351396430 has 64 divisors (see below), whose sum is σ = 807003648. Its totient is φ = 106968960.

The previous prime is 351396421. The next prime is 351396433. The reversal of 351396430 is 34693153.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351396433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27804 + ... + 38416.

It is an arithmetic number, because the mean of its divisors is an integer number (12609432).

Almost surely, 2^351396430 is an apocalyptic number.

351396430 is an abundant number, since it is smaller than the sum of its proper divisors (455607218).

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

351396430 is a wasteful number, since it uses less digits than its factorization.

351396430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10681.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 351396430 is about 18745.5709435589. The cubic root of 351396430 is about 705.6658732397.

The spelling of 351396430 in words is "three hundred fifty-one million, three hundred ninety-six thousand, four hundred thirty".