1042314431 has 2 divisors, whose sum is σ = 1042314432. Its totient is φ = 1042314430.

The previous prime is 1042314401. The next prime is 1042314461. The reversal of 1042314431 is 1344132401.

It is a balanced prime because it is at equal distance from previous prime (1042314401) and next prime (1042314461).

It is a cyclic number.

It is not a de Polignac number, because 1042314431 - 2¹⁸ = 1042052287 is a prime.

It is a super-2 number, since 2×1042314431² = 2172838746141707522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042314397 and 1042314406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042314401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521157215 + 521157216.

It is an arithmetic number, because the mean of its divisors is an integer number (521157216).

Almost surely, 2^1042314431 is an apocalyptic number.

1042314431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042314431 is an equidigital number, since it uses as much as digits as its factorization.

1042314431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1042314431 is about 32284.8947806865. The cubic root of 1042314431 is about 1013.9104135095.

Adding to 1042314431 its reverse (1344132401), we get a palindrome (2386446832).

The spelling of 1042314431 in words is "one billion, forty-two million, three hundred fourteen thousand, four hundred thirty-one".