34864774 has 12 divisors (see below), whose sum is σ = 60835644. Its totient is φ = 14942004.

The previous prime is 34864769. The next prime is 34864777. The reversal of 34864774 is 47746843.

It is a self number, because there is not a number n which added to its sum of digits gives 34864774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34864777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177784 + ... + 177979.

It is an arithmetic number, because the mean of its divisors is an integer number (5069637).

Almost surely, 2^34864774 is an apocalyptic number.

34864774 is a deficient number, since it is larger than the sum of its proper divisors (25970870).

34864774 is a wasteful number, since it uses less digits than its factorization.

34864774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355779 (or 355772 counting only the distinct ones).

The product of its digits is 451584, while the sum is 43.

The square root of 34864774 is about 5904.6400398331. The cubic root of 34864774 is about 326.6848175855.

The spelling of 34864774 in words is "thirty-four million, eight hundred sixty-four thousand, seven hundred seventy-four".