34940634 has 32 divisors (see below), whose sum is σ = 74027520. Its totient is φ = 10971312.

The previous prime is 34940623. The next prime is 34940641. The reversal of 34940634 is 43604943.

It is a junction number, because it is equal to n+sod(n) for n = 34940595 and 34940604.

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, 7357 + ... + 11135.

It is an arithmetic number, because the mean of its divisors is an integer number (2313360).

Almost surely, 2^34940634 is an apocalyptic number.

34940634 is an abundant number, since it is smaller than the sum of its proper divisors (39086886).

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

34940634 is a wasteful number, since it uses less digits than its factorization.

34940634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3874.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 34940634 is about 5911.0603109764. The cubic root of 34940634 is about 326.9215833813.

The spelling of 34940634 in words is "thirty-four million, nine hundred forty thousand, six hundred thirty-four".