80032374 has 40 divisors (see below), whose sum is σ = 183518280. Its totient is φ = 26054784.

The previous prime is 80032327. The next prime is 80032397. The reversal of 80032374 is 47323008.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1222 + ... + 12710.

It is an arithmetic number, because the mean of its divisors is an integer number (4587957).

Almost surely, 2^80032374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80032374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91759140).

80032374 is an abundant number, since it is smaller than the sum of its proper divisors (103485906).

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

80032374 is a wasteful number, since it uses less digits than its factorization.

80032374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11546 (or 11537 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 80032374 is about 8946.0814885625. The cubic root of 80032374 is about 430.9450532250.

It can be divided in two parts, 8003237 and 4, that added together give a square (8003241 = 2829²).

The spelling of 80032374 in words is "eighty million, thirty-two thousand, three hundred seventy-four".