1004412972 has 24 divisors (see below), whose sum is σ = 2481491376. Its totient is φ = 315109888.

The previous prime is 1004412949. The next prime is 1004412977. The reversal of 1004412972 is 2792144001.

1004412972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1004412977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2461593 + ... + 2462000.

It is an arithmetic number, because the mean of its divisors is an integer number (103395474).

Almost surely, 2^1004412972 is an apocalyptic number.

1004412972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004412972 is an abundant number, since it is smaller than the sum of its proper divisors (1477078404).

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

1004412972 is a wasteful number, since it uses less digits than its factorization.

1004412972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923617 (or 4923615 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1004412972 is about 31692.4750059064. The cubic root of 1004412972 is about 1001.4688321425.

Adding to 1004412972 its reverse (2792144001), we get a palindrome (3796556973).

The spelling of 1004412972 in words is "one billion, four million, four hundred twelve thousand, nine hundred seventy-two".