351214430 has 32 divisors (see below), whose sum is σ = 760527360. Its totient is φ = 114078240.

The previous prime is 351214379. The next prime is 351214453. The reversal of 351214430 is 34412153.

It is a junction number, because it is equal to n+sod(n) for n = 351214396 and 351214405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130706 + ... + 133365.

It is an arithmetic number, because the mean of its divisors is an integer number (23766480).

Almost surely, 2^351214430 is an apocalyptic number.

351214430 is an abundant number, since it is smaller than the sum of its proper divisors (409312930).

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

351214430 is a wasteful number, since it uses less digits than its factorization.

351214430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264104.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 351214430 is about 18740.7158347807. The cubic root of 351214430 is about 705.5440228572.

Adding to 351214430 its reverse (34412153), we get a palindrome (385626583).

The spelling of 351214430 in words is "three hundred fifty-one million, two hundred fourteen thousand, four hundred thirty".