346506032 has 10 divisors (see below), whose sum is σ = 671355468. Its totient is φ = 173253008.

The previous prime is 346506023. The next prime is 346506037. The reversal of 346506032 is 230605643.

It is a junction number, because it is equal to n+sod(n) for n = 346505986 and 346506004.

It is not an unprimeable number, because it can be changed into a prime (346506037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10828298 + ... + 10828329.

Almost surely, 2^346506032 is an apocalyptic number.

It is an amenable number.

346506032 is a deficient number, since it is larger than the sum of its proper divisors (324849436).

346506032 is a wasteful number, since it uses less digits than its factorization.

346506032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21656635 (or 21656629 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 346506032 is about 18614.6724924184. The cubic root of 346506032 is about 702.3769752019.

The spelling of 346506032 in words is "three hundred forty-six million, five hundred six thousand, thirty-two".