34691864 has 8 divisors (see below), whose sum is σ = 65047260. Its totient is φ = 17345928.

The previous prime is 34691837. The next prime is 34691911. The reversal of 34691864 is 46819643.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2168234 + ... + 2168249.

Almost surely, 2^34691864 is an apocalyptic number.

It is an amenable number.

34691864 is a deficient number, since it is larger than the sum of its proper divisors (30355396).

34691864 is a wasteful number, since it uses less digits than its factorization.

34691864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336489 (or 4336485 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 34691864 is about 5889.9799660101. The cubic root of 34691864 is about 326.1438636368.

The spelling of 34691864 in words is "thirty-four million, six hundred ninety-one thousand, eight hundred sixty-four".