34890936 has 32 divisors (see below), whose sum is σ = 92359440. Its totient is φ = 10946048.

The previous prime is 34890871. The next prime is 34890949. The reversal of 34890936 is 63909843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42351 + ... + 43166.

Almost surely, 2^34890936 is an apocalyptic number.

It is an amenable number.

34890936 is an abundant number, since it is smaller than the sum of its proper divisors (57468504).

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

34890936 is a wasteful number, since it uses less digits than its factorization.

34890936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85543 (or 85539 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 34890936 is about 5906.8550007597. The cubic root of 34890936 is about 326.7665102735.

The spelling of 34890936 in words is "thirty-four million, eight hundred ninety thousand, nine hundred thirty-six".