1351350 has 192 divisors, whose sum is σ = 4999680. Its totient is φ = 259200.

The previous prime is 1351327. The next prime is 1351373. The reversal of 1351350 is 531531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1351327) and next prime (1351373).

It is a super-2 number, since 2×1351350² = 3652293645000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 103944 + ... + 103956.

It is an arithmetic number, because the mean of its divisors is an integer number (26040).

2^1351350 is an apocalyptic number.

1351350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1351350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2499840).

1351350 is an abundant number, since it is smaller than the sum of its proper divisors (3648330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1351350 is a wasteful number, since it uses less digits than its factorization.

1351350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1351350 is about 1162.4758061999. The cubic root of 1351350 is about 110.5577730009.

1351350 divided by its product of nonzero digits (225) gives a palindrome (6006).

Adding to 1351350 its reverse (531531), we get a palindrome (1882881).

It can be divided in two parts, 135 and 1350, that added together give a triangular number (1485 = T₅₄).

The spelling of 1351350 in words is "one million, three hundred fifty-one thousand, three hundred fifty".