1059390042 has 8 divisors (see below), whose sum is σ = 2118780096. Its totient is φ = 353130012.

The previous prime is 1059390041. The next prime is 1059390043. The reversal of 1059390042 is 2400939501.

It is an interprime number because it is at equal distance from previous prime (1059390041) and next prime (1059390043).

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

1059390042 is an admirable number.

It is a super-2 number, since 2×1059390042² = 2244614522177523528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1059389985 and 1059390012.

It is not an unprimeable number, because it can be changed into a prime (1059390041) 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, 88282498 + ... + 88282509.

It is an arithmetic number, because the mean of its divisors is an integer number (264847512).

Almost surely, 2^1059390042 is an apocalyptic number.

1059390042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1059390042 is a wasteful number, since it uses less digits than its factorization.

1059390042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176565012.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1059390042 is about 32548.2724887205. The cubic root of 1059390042 is about 1019.4172122564.

The spelling of 1059390042 in words is "one billion, fifty-nine million, three hundred ninety thousand, forty-two".