1058791142 has 8 divisors (see below), whose sum is σ = 1588350936. Its totient is φ = 529340832.

The previous prime is 1058791141. The next prime is 1058791157. The reversal of 1058791142 is 2411978501.

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

It is a super-2 number, since 2×1058791142² = 2242077364755328328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1058791096 and 1058791105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058791141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3998 + ... + 46190.

It is an arithmetic number, because the mean of its divisors is an integer number (198543867).

Almost surely, 2^1058791142 is an apocalyptic number.

1058791142 is a deficient number, since it is larger than the sum of its proper divisors (529559794).

1058791142 is a wasteful number, since it uses less digits than its factorization.

1058791142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54742.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 1058791142 is about 32539.0710070217. The cubic root of 1058791142 is about 1019.2250752627.

The spelling of 1058791142 in words is "one billion, fifty-eight million, seven hundred ninety-one thousand, one hundred forty-two".