160290994 has 8 divisors (see below), whose sum is σ = 254579868. Its totient is φ = 75431040.

The previous prime is 160290983. The next prime is 160290997. The reversal of 160290994 is 499092061.

160290994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 131400369 + 28890625 = 11463^2 + 5375^2 .

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

It is not an unprimeable number, because it can be changed into a prime (160290997) 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, 2357187 + ... + 2357254.

Almost surely, 2^160290994 is an apocalyptic number.

160290994 is a deficient number, since it is larger than the sum of its proper divisors (94288874).

160290994 is a wasteful number, since it uses less digits than its factorization.

160290994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714460.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 160290994 is about 12660.6079632852. The cubic root of 160290994 is about 543.2124403476.

The spelling of 160290994 in words is "one hundred sixty million, two hundred ninety thousand, nine hundred ninety-four".