34423452 has 36 divisors (see below), whose sum is σ = 99446256. Its totient is φ = 9835200.

The previous prime is 34423451. The next prime is 34423463. The reversal of 34423452 is 25432443.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34423451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68049 + ... + 68552.

It is an arithmetic number, because the mean of its divisors is an integer number (2762396).

Almost surely, 2^34423452 is an apocalyptic number.

It is an amenable number.

34423452 is an abundant number, since it is smaller than the sum of its proper divisors (65022804).

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

34423452 is a wasteful number, since it uses less digits than its factorization.

34423452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136618 (or 136613 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 34423452 is about 5867.1502452213. The cubic root of 34423452 is about 325.3005566766.

Adding to 34423452 its reverse (25432443), we get a palindrome (59855895).

The spelling of 34423452 in words is "thirty-four million, four hundred twenty-three thousand, four hundred fifty-two".