351428475 has 12 divisors (see below), whose sum is σ = 581028536. Its totient is φ = 187428480.

The previous prime is 351428449. The next prime is 351428521. The reversal of 351428475 is 574824153.

It is not a de Polignac number, because 351428475 - 2⁶ = 351428411 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2342782 + ... + 2342931.

Almost surely, 2^351428475 is an apocalyptic number.

351428475 is a deficient number, since it is larger than the sum of its proper divisors (229600061).

351428475 is a wasteful number, since it uses less digits than its factorization.

351428475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685726 (or 4685721 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 351428475 is about 18746.4256593090. The cubic root of 351428475 is about 705.6873232542.

The spelling of 351428475 in words is "three hundred fifty-one million, four hundred twenty-eight thousand, four hundred seventy-five".