1034431131 has 16 divisors (see below), whose sum is σ = 1457164800. Its totient is φ = 651671328.

The previous prime is 1034431127. The next prime is 1034431207. The reversal of 1034431131 is 1311344301.

It is not a de Polignac number, because 1034431131 - 2² = 1034431127 is a prime.

It is a super-2 number, since 2×1034431131² = 2140095529563878322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1034431098 and 1034431107.

It is not an unprimeable number, because it can be changed into a prime (1034431031) 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, 122401 + ... + 130578.

It is an arithmetic number, because the mean of its divisors is an integer number (91072800).

Almost surely, 2^1034431131 is an apocalyptic number.

1034431131 is a deficient number, since it is larger than the sum of its proper divisors (422733669).

1034431131 is a wasteful number, since it uses less digits than its factorization.

1034431131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253058.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1034431131 is about 32162.5734511404. The cubic root of 1034431131 is about 1011.3477843636.

Adding to 1034431131 its reverse (1311344301), we get a palindrome (2345775432).

The spelling of 1034431131 in words is "one billion, thirty-four million, four hundred thirty-one thousand, one hundred thirty-one".