234231542 has 16 divisors (see below), whose sum is σ = 372323952. Its totient is φ = 110135040.

The previous prime is 234231527. The next prime is 234231551. The reversal of 234231542 is 245132432.

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, 56513 + ... + 60515.

It is an arithmetic number, because the mean of its divisors is an integer number (23270247).

Almost surely, 2^234231542 is an apocalyptic number.

234231542 is a deficient number, since it is larger than the sum of its proper divisors (138092410).

234231542 is a wasteful number, since it uses less digits than its factorization.

234231542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5743.

The product of its digits is 5760, while the sum is 26.

The square root of 234231542 is about 15304.6248565589. The cubic root of 234231542 is about 616.4271981163.

Adding to 234231542 its reverse (245132432), we get a palindrome (479363974).

The spelling of 234231542 in words is "two hundred thirty-four million, two hundred thirty-one thousand, five hundred forty-two".