234542344 has 32 divisors (see below), whose sum is σ = 447763680. Its totient is φ = 115150464.

The previous prime is 234542333. The next prime is 234542359. The reversal of 234542344 is 443245432.

It is a super-2 number, since 2×234542344² = 110020222258028672, which contains 22 as substring.

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, 249844 + ... + 250780.

It is an arithmetic number, because the mean of its divisors is an integer number (13992615).

Almost surely, 2^234542344 is an apocalyptic number.

It is an amenable number.

234542344 is a deficient number, since it is larger than the sum of its proper divisors (213221336).

234542344 is a wasteful number, since it uses less digits than its factorization.

234542344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1473 counting only the distinct ones).

The product of its digits is 46080, while the sum is 31.

The square root of 234542344 is about 15314.7753493154. The cubic root of 234542344 is about 616.6997235100.

Adding to 234542344 its reverse (443245432), we get a palindrome (677787776).

The spelling of 234542344 in words is "two hundred thirty-four million, five hundred forty-two thousand, three hundred forty-four".