34345452 has 24 divisors (see below), whose sum is σ = 80266032. Its totient is φ = 11430400.

The previous prime is 34345447. The next prime is 34345459. The reversal of 34345452 is 25454343.

It is a super-2 number, since 2×34345452² = 2359220146168608, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34345459) 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, 7252 + ... + 11012.

It is an arithmetic number, because the mean of its divisors is an integer number (3344418).

Almost surely, 2^34345452 is an apocalyptic number.

It is an amenable number.

34345452 is an abundant number, since it is smaller than the sum of its proper divisors (45920580).

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

34345452 is a wasteful number, since it uses less digits than its factorization.

34345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529 (or 4527 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 34345452 is about 5860.4992961351. The cubic root of 34345452 is about 325.0546716704.

Adding to 34345452 its reverse (25454343), we get a palindrome (59799795).

The spelling of 34345452 in words is "thirty-four million, three hundred forty-five thousand, four hundred fifty-two".