1072417904 has 10 divisors (see below), whose sum is σ = 2077809720. Its totient is φ = 536208944.

The previous prime is 1072417901. The next prime is 1072417933. The reversal of 1072417904 is 4097142701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072417901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33513044 + ... + 33513075.

It is an arithmetic number, because the mean of its divisors is an integer number (207780972).

Almost surely, 2^1072417904 is an apocalyptic number.

It is an amenable number.

1072417904 is a deficient number, since it is larger than the sum of its proper divisors (1005391816).

1072417904 is an equidigital number, since it uses as much as digits as its factorization.

1072417904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67026127 (or 67026121 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 1072417904 is about 32747.7923530732. The cubic root of 1072417904 is about 1023.5789640736.

The spelling of 1072417904 in words is "one billion, seventy-two million, four hundred seventeen thousand, nine hundred four".