34429952 has 22 divisors (see below), whose sum is σ = 68828328. Its totient is φ = 17214464.

The previous prime is 34429951. The next prime is 34429973. The reversal of 34429952 is 25992443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34429951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15788 + ... + 17835.

Almost surely, 2^34429952 is an apocalyptic number.

34429952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34429952 is a deficient number, since it is larger than the sum of its proper divisors (34398376).

34429952 is an equidigital number, since it uses as much as digits as its factorization.

34429952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33643 (or 33625 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 34429952 is about 5867.7041506879. The cubic root of 34429952 is about 325.3210303210.

The spelling of 34429952 in words is "thirty-four million, four hundred twenty-nine thousand, nine hundred fifty-two".