34687674 has 24 divisors (see below), whose sum is σ = 85893600. Its totient is φ = 9910728.

The previous prime is 34687669. The next prime is 34687691. The reversal of 34687674 is 47678643.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137524 + ... + 137775.

It is an arithmetic number, because the mean of its divisors is an integer number (3578900).

Almost surely, 2^34687674 is an apocalyptic number.

34687674 is an abundant number, since it is smaller than the sum of its proper divisors (51205926).

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

34687674 is a wasteful number, since it uses less digits than its factorization.

34687674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275314 (or 275311 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 34687674 is about 5889.6242664537. The cubic root of 34687674 is about 326.1307328174.

The spelling of 34687674 in words is "thirty-four million, six hundred eighty-seven thousand, six hundred seventy-four".