1351348 has 6 divisors (see below), whose sum is σ = 2364866. Its totient is φ = 675672.

The previous prime is 1351327. The next prime is 1351373. The reversal of 1351348 is 8431531.

It can be written as a sum of positive squares in only one way, i.e., 850084 + 501264 = 922^2 + 708^2 .

It is a super-2 number, since 2×1351348² = 3652282834208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168915 + ... + 168922.

2^1351348 is an apocalyptic number.

It is an amenable number.

1351348 is a deficient number, since it is larger than the sum of its proper divisors (1013518).

1351348 is a wasteful number, since it uses less digits than its factorization.

1351348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337841 (or 337839 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 1351348 is about 1162.4749459666. The cubic root of 1351348 is about 110.5577184590.

Adding to 1351348 its reverse (8431531), we get a palindrome (9782879).

The spelling of 1351348 in words is "one million, three hundred fifty-one thousand, three hundred forty-eight".