564234324 has 24 divisors (see below), whose sum is σ = 1361945760. Its totient is φ = 181592544.

The previous prime is 564234311. The next prime is 564234331. The reversal of 564234324 is 423432465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810334 + ... + 811029.

It is an arithmetic number, because the mean of its divisors is an integer number (56747740).

Almost surely, 2^564234324 is an apocalyptic number.

It is an amenable number.

564234324 is an abundant number, since it is smaller than the sum of its proper divisors (797711436).

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

564234324 is a wasteful number, since it uses less digits than its factorization.

564234324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621399 (or 1621397 counting only the distinct ones).

The product of its digits is 69120, while the sum is 33.

The square root of 564234324 is about 23753.6170719324. The cubic root of 564234324 is about 826.3293287012.

Adding to 564234324 its reverse (423432465), we get a palindrome (987666789).

The spelling of 564234324 in words is "five hundred sixty-four million, two hundred thirty-four thousand, three hundred twenty-four".