1056461404 has 12 divisors (see below), whose sum is σ = 1849073464. Its totient is φ = 528154704.

The previous prime is 1056461359. The next prime is 1056461411. The reversal of 1056461404 is 4041646501.

It is a super-2 number, since 2×1056461404² = 2232221396283302432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22207 + ... + 51049.

Almost surely, 2^1056461404 is an apocalyptic number.

It is an amenable number.

1056461404 is a deficient number, since it is larger than the sum of its proper divisors (792612060).

1056461404 is a wasteful number, since it uses less digits than its factorization.

1056461404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38004 (or 38002 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1056461404 is about 32503.2522065100. The cubic root of 1056461404 is about 1018.4769670213.

The spelling of 1056461404 in words is "one billion, fifty-six million, four hundred sixty-one thousand, four hundred four".