234044031 has 16 divisors (see below), whose sum is σ = 344262240. Its totient is φ = 140513280.

The previous prime is 234044029. The next prime is 234044047. The reversal of 234044031 is 130440432.

It is not a de Polignac number, because 234044031 - 2¹ = 234044029 is a prime.

It is a super-2 number, since 2×234044031² = 109553216893457922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234043989 and 234044007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234044081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71586 + ... + 74783.

It is an arithmetic number, because the mean of its divisors is an integer number (21516390).

Almost surely, 2^234044031 is an apocalyptic number.

234044031 is a deficient number, since it is larger than the sum of its proper divisors (110218209).

234044031 is a wasteful number, since it uses less digits than its factorization.

234044031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146426.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 234044031 is about 15298.4976713402. The cubic root of 234044031 is about 616.2626632905.

Adding to 234044031 its reverse (130440432), we get a palindrome (364484463).

The spelling of 234044031 in words is "two hundred thirty-four million, forty-four thousand, thirty-one".