1072190004 has 12 divisors (see below), whose sum is σ = 2501776704. Its totient is φ = 357396664.

The previous prime is 1072189981. The next prime is 1072190027. The reversal of 1072190004 is 4000912701.

It is an interprime number because it is at equal distance from previous prime (1072189981) and next prime (1072190027).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1072190004² = 2299182809355040032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44674572 + ... + 44674595.

It is an arithmetic number, because the mean of its divisors is an integer number (208481392).

Almost surely, 2^1072190004 is an apocalyptic number.

It is an amenable number.

1072190004 is an abundant number, since it is smaller than the sum of its proper divisors (1429586700).

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

1072190004 is a wasteful number, since it uses less digits than its factorization.

1072190004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89349174 (or 89349172 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1072190004 is about 32744.3125443183. The cubic root of 1072190004 is about 1023.5064518650.

The spelling of 1072190004 in words is "one billion, seventy-two million, one hundred ninety thousand, four".