1042334231 has 2 divisors, whose sum is σ = 1042334232. Its totient is φ = 1042334230.

The previous prime is 1042334221. The next prime is 1042334239. The reversal of 1042334231 is 1324332401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1042334231 - 2²⁶ = 975225367 is a prime.

It is a super-2 number, since 2×1042334231² = 2172921298228722722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042334197 and 1042334206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042334239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521167115 + 521167116.

It is an arithmetic number, because the mean of its divisors is an integer number (521167116).

Almost surely, 2^1042334231 is an apocalyptic number.

1042334231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042334231 is an equidigital number, since it uses as much as digits as its factorization.

1042334231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1042334231 is about 32285.2014241819. The cubic root of 1042334231 is about 1013.9168336128.

Adding to 1042334231 its reverse (1324332401), we get a palindrome (2366666632).

The spelling of 1042334231 in words is "one billion, forty-two million, three hundred thirty-four thousand, two hundred thirty-one".