350272012 has 24 divisors (see below), whose sum is σ = 662848704. Its totient is φ = 161325312.

The previous prime is 350272009. The next prime is 350272019. The reversal of 350272012 is 210272053.

It is not an unprimeable number, because it can be changed into a prime (350272019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51603 + ... + 57994.

It is an arithmetic number, because the mean of its divisors is an integer number (27618696).

Almost surely, 2^350272012 is an apocalyptic number.

It is an amenable number.

350272012 is a deficient number, since it is larger than the sum of its proper divisors (312576692).

350272012 is a wasteful number, since it uses less digits than its factorization.

350272012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109665 (or 109663 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 350272012 is about 18715.5553484261. Note that the first 3 decimals coincide. The cubic root of 350272012 is about 704.9123925811.

The spelling of 350272012 in words is "three hundred fifty million, two hundred seventy-two thousand, twelve".