1351450000 has 120 divisors (see below), whose sum is σ = 3312912960. Its totient is φ = 534000000.

The previous prime is 1351449973. The next prime is 1351450019. The reversal of 1351450000 is 541531.

It is a self number, because there is not a number n which added to its sum of digits gives 1351450000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7549911 + ... + 7550089.

It is an arithmetic number, because the mean of its divisors is an integer number (27607608).

Almost surely, 2^1351450000 is an apocalyptic number.

1351450000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1351450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1656456480).

1351450000 is an abundant number, since it is smaller than the sum of its proper divisors (1961462960).

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

1351450000 is an equidigital number, since it uses as much as digits as its factorization.

1351450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1351450000 is about 36762.0728468894. The cubic root of 1351450000 is about 1105.6050002811.

Adding to 1351450000 its reverse (541531), we get a palindrome (1351991531).

The spelling of 1351450000 in words is "one billion, three hundred fifty-one million, four hundred fifty thousand".