16970794 has 8 divisors (see below), whose sum is σ = 26953668. Its totient is φ = 7986240.

The previous prime is 16970791. The next prime is 16970797. The reversal of 16970794 is 49707961.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16970791) and next prime (16970797).

It can be written as a sum of positive squares in 2 ways, for example, as 13417569 + 3553225 = 3663^2 + 1885^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16970794.

It is not an unprimeable number, because it can be changed into a prime (16970791) 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, 249537 + ... + 249604.

Almost surely, 2^16970794 is an apocalyptic number.

16970794 is a deficient number, since it is larger than the sum of its proper divisors (9982874).

16970794 is a wasteful number, since it uses less digits than its factorization.

16970794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499160.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 16970794 is about 4119.5623553965. The cubic root of 16970794 is about 256.9808259351.

The spelling of 16970794 in words is "sixteen million, nine hundred seventy thousand, seven hundred ninety-four".