80574334 has 16 divisors (see below), whose sum is σ = 124360848. Its totient is φ = 39137472.

The previous prime is 80574293. The next prime is 80574367. The reversal of 80574334 is 43347508.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 80574334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5664 + ... + 13900.

It is an arithmetic number, because the mean of its divisors is an integer number (7772553).

Almost surely, 2^80574334 is an apocalyptic number.

80574334 is a deficient number, since it is larger than the sum of its proper divisors (43786514).

80574334 is a wasteful number, since it uses less digits than its factorization.

80574334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8379.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 80574334 is about 8976.3207384763. The cubic root of 80574334 is about 431.9156178066.

It can be divided in two parts, 80574 and 334, that added together give a palindrome (80908).

The spelling of 80574334 in words is "eighty million, five hundred seventy-four thousand, three hundred thirty-four".