1031044424 has 64 divisors (see below), whose sum is σ = 2229120000. Its totient is φ = 443778048.

The previous prime is 1031044409. The next prime is 1031044429. The reversal of 1031044424 is 4244401301.

It is a happy number.

It is a super-2 number, since 2×1031044424² = 2126105208522983552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1031044424.

It is not an unprimeable number, because it can be changed into a prime (1031044429) 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 in 15 ways as a sum of consecutive naturals, for example, 68057 + ... + 81815.

It is an arithmetic number, because the mean of its divisors is an integer number (34830000).

Almost surely, 2^1031044424 is an apocalyptic number.

It is an amenable number.

1031044424 is an abundant number, since it is smaller than the sum of its proper divisors (1198075576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031044424 is a wasteful number, since it uses less digits than its factorization.

1031044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13830 (or 13826 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1031044424 is about 32109.8804731503. The cubic root of 1031044424 is about 1010.2428667985.

Adding to 1031044424 its reverse (4244401301), we get a palindrome (5275445725).

The spelling of 1031044424 in words is "one billion, thirty-one million, forty-four thousand, four hundred twenty-four".