1057329922 has 8 divisors (see below), whose sum is σ = 1730176272. Its totient is φ = 480604500.

The previous prime is 1057329887. The next prime is 1057329953. The reversal of 1057329922 is 2299237501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1057329922² = 2235893127913052168, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24030204 + ... + 24030247.

It is an arithmetic number, because the mean of its divisors is an integer number (216272034).

Almost surely, 2^1057329922 is an apocalyptic number.

1057329922 is a deficient number, since it is larger than the sum of its proper divisors (672846350).

1057329922 is a wasteful number, since it uses less digits than its factorization.

1057329922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48060464.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 1057329922 is about 32516.6099401521. The cubic root of 1057329922 is about 1018.7559875594.

The spelling of 1057329922 in words is "one billion, fifty-seven million, three hundred twenty-nine thousand, nine hundred twenty-two".