1047299044 has 27 divisors (see below), whose sum is σ = 2015906403. Its totient is φ = 475721400.

The previous prime is 1047299041. The next prime is 1047299047. The reversal of 1047299044 is 4409927401.

The square root of 1047299044 is 32362.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (1047299041) and next prime (1047299047).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1047298988 and 1047299006.

It is not an unprimeable number, because it can be changed into a prime (1047299041) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 711229 + ... + 712699.

Almost surely, 2^1047299044 is an apocalyptic number.

1047299044 is the 32362-nd square number.

It is an amenable number.

1047299044 is a deficient number, since it is larger than the sum of its proper divisors (968607359).

1047299044 is an equidigital number, since it uses as much as digits as its factorization.

1047299044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The cubic root of 1047299044 is about 1015.5241031305.

The spelling of 1047299044 in words is "one billion, forty-seven million, two hundred ninety-nine thousand, forty-four".