80272334 has 32 divisors (see below), whose sum is σ = 131383296. Its totient is φ = 36638080.

The previous prime is 80272303. The next prime is 80272337. The reversal of 80272334 is 43327208.

It is a junction number, because it is equal to n+sod(n) for n = 80272297 and 80272306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80272337) 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, 305087 + ... + 305349.

It is an arithmetic number, because the mean of its divisors is an integer number (4105728).

Almost surely, 2^80272334 is an apocalyptic number.

80272334 is a deficient number, since it is larger than the sum of its proper divisors (51110962).

80272334 is a wasteful number, since it uses less digits than its factorization.

80272334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 80272334 is about 8959.4829091862. The cubic root of 80272334 is about 431.3753224236.

The spelling of 80272334 in words is "eighty million, two hundred seventy-two thousand, three hundred thirty-four".