34625742 has 16 divisors (see below), whose sum is σ = 69455232. Its totient is φ = 11507960.

The previous prime is 34625737. The next prime is 34625749. The reversal of 34625742 is 24752643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34625749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6234 + ... + 10397.

It is an arithmetic number, because the mean of its divisors is an integer number (4340952).

Almost surely, 2^34625742 is an apocalyptic number.

34625742 is an abundant number, since it is smaller than the sum of its proper divisors (34829490).

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

34625742 is a wasteful number, since it uses less digits than its factorization.

34625742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16983.

The product of its digits is 40320, while the sum is 33.

The square root of 34625742 is about 5884.3641967506. The cubic root of 34625742 is about 325.9365239555.

The spelling of 34625742 in words is "thirty-four million, six hundred twenty-five thousand, seven hundred forty-two".