994670705 has 16 divisors (see below), whose sum is σ = 1365576960. Its totient is φ = 681331392.

The previous prime is 994670687. The next prime is 994670717. The reversal of 994670705 is 507076499.

It is not a de Polignac number, because 994670705 - 2⁶ = 994670641 is a prime.

It is a super-2 number, since 2×994670705² = 1978739622770394050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 994670705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19151 + ... + 48539.

It is an arithmetic number, because the mean of its divisors is an integer number (85348560).

Almost surely, 2^994670705 is an apocalyptic number.

It is an amenable number.

994670705 is a deficient number, since it is larger than the sum of its proper divisors (370906255).

994670705 is a wasteful number, since it uses less digits than its factorization.

994670705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30368.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 994670705 is about 31538.4004825863. The cubic root of 994670705 is about 998.2204032474.

The spelling of 994670705 in words is "nine hundred ninety-four million, six hundred seventy thousand, seven hundred five".