1040712204 has 48 divisors (see below), whose sum is σ = 2776838400. Its totient is φ = 297174336.

The previous prime is 1040712161. The next prime is 1040712217. The reversal of 1040712204 is 4022170401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242227 + ... + 246485.

It is an arithmetic number, because the mean of its divisors is an integer number (57850800).

Almost surely, 2^1040712204 is an apocalyptic number.

1040712204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1040712204 is an abundant number, since it is smaller than the sum of its proper divisors (1736126196).

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

1040712204 is a wasteful number, since it uses less digits than its factorization.

1040712204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7182 (or 7180 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 1040712204 is about 32260.0713576396. The cubic root of 1040712204 is about 1013.3906254638.

Adding to 1040712204 its reverse (4022170401), we get a palindrome (5062882605).

The spelling of 1040712204 in words is "one billion, forty million, seven hundred twelve thousand, two hundred four".