34090252 has 12 divisors (see below), whose sum is σ = 68180560. Its totient is φ = 14610096.

The previous prime is 34090249. The next prime is 34090267. The reversal of 34090252 is 25209043.

It is a happy number.

34090252 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608727 + ... + 608782.

Almost surely, 2^34090252 is an apocalyptic number.

It is an amenable number.

34090252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34090252 is a wasteful number, since it uses less digits than its factorization.

34090252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217520 (or 1217518 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 34090252 is about 5838.6858110366. The cubic root of 34090252 is about 324.2475753426.

Adding to 34090252 its reverse (25209043), we get a palindrome (59299295).

The spelling of 34090252 in words is "thirty-four million, ninety thousand, two hundred fifty-two".