1052999994 has 8 divisors (see below), whose sum is σ = 2106000000. Its totient is φ = 350999996.

The previous prime is 1052999989. The next prime is 1053000017. The reversal of 1052999994 is 4999992501.

1052999994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

1052999994 is an admirable number.

It is a super-2 number, since 2×1052999994² = 2217617974728000072, which contains 22 as substring.

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, 87749994 + ... + 87750005.

It is an arithmetic number, because the mean of its divisors is an integer number (263250000).

Almost surely, 2^1052999994 is an apocalyptic number.

1052999994 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.

1052999994 is a wasteful number, since it uses less digits than its factorization.

1052999994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175500004.

The product of its (nonzero) digits is 2361960, while the sum is 57.

The square root of 1052999994 is about 32449.9613867259. The cubic root of 1052999994 is about 1017.3634309719.

The spelling of 1052999994 in words is "one billion, fifty-two million, nine hundred ninety-nine thousand, nine hundred ninety-four".