160469139 has 16 divisors (see below), whose sum is σ = 219068928. Its totient is φ = 104436192.

The previous prime is 160469053. The next prime is 160469143. The reversal of 160469139 is 931964061.

It is not a de Polignac number, because 160469139 - 2⁷ = 160469011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160469097 and 160469106.

It is not an unprimeable number, because it can be changed into a prime (160469149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64629 + ... + 67065.

It is an arithmetic number, because the mean of its divisors is an integer number (13691808).

Almost surely, 2^160469139 is an apocalyptic number.

160469139 is a deficient number, since it is larger than the sum of its proper divisors (58599789).

160469139 is a wasteful number, since it uses less digits than its factorization.

160469139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 160469139 is about 12667.6414142491. The cubic root of 160469139 is about 543.4136052210.

The spelling of 160469139 in words is "one hundred sixty million, four hundred sixty-nine thousand, one hundred thirty-nine".