80407194 has 16 divisors (see below), whose sum is σ = 183787968. Its totient is φ = 22973472.

The previous prime is 80407181. The next prime is 80407199. The reversal of 80407194 is 49170408.

It is not an unprimeable number, because it can be changed into a prime (80407199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957187 + ... + 957270.

It is an arithmetic number, because the mean of its divisors is an integer number (11486748).

Almost surely, 2^80407194 is an apocalyptic number.

80407194 is an abundant number, since it is smaller than the sum of its proper divisors (103380774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80407194 is a wasteful number, since it uses less digits than its factorization.

80407194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914469.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 80407194 is about 8967.0058547990. The cubic root of 80407194 is about 431.6167618864.

It can be divided in two parts, 80407 and 194, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 80407194 in words is "eighty million, four hundred seven thousand, one hundred ninety-four".