234424436 has 6 divisors (see below), whose sum is σ = 410242770. Its totient is φ = 117212216.

The previous prime is 234424427. The next prime is 234424483. The reversal of 234424436 is 634424432.

234424436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 232379536 + 2044900 = 15244^2 + 1430^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29303051 + ... + 29303058.

It is an arithmetic number, because the mean of its divisors is an integer number (68373795).

Almost surely, 2^234424436 is an apocalyptic number.

It is an amenable number.

234424436 is a deficient number, since it is larger than the sum of its proper divisors (175818334).

234424436 is a wasteful number, since it uses less digits than its factorization.

234424436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58606113 (or 58606111 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The square root of 234424436 is about 15310.9253802636. The cubic root of 234424436 is about 616.5963647476.

Adding to 234424436 its reverse (634424432), we get a palindrome (868848868).

The spelling of 234424436 in words is "two hundred thirty-four million, four hundred twenty-four thousand, four hundred thirty-six".