34308252 has 48 divisors (see below), whose sum is σ = 97036800. Its totient is φ = 10396080.

The previous prime is 34308251. The next prime is 34308283. The reversal of 34308252 is 25280343.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34308251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13252 + ... + 15627.

It is an arithmetic number, because the mean of its divisors is an integer number (2021600).

Almost surely, 2^34308252 is an apocalyptic number.

It is an amenable number.

34308252 is an abundant number, since it is smaller than the sum of its proper divisors (62728548).

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

34308252 is a wasteful number, since it uses less digits than its factorization.

34308252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28903 (or 28895 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 34308252 is about 5857.3246452625. The cubic root of 34308252 is about 324.9372723120.

Adding to 34308252 its reverse (25280343), we get a palindrome (59588595).

The spelling of 34308252 in words is "thirty-four million, three hundred eight thousand, two hundred fifty-two".