80337429 has 24 divisors (see below), whose sum is σ = 119134080. Its totient is φ = 52144128.

The previous prime is 80337421. The next prime is 80337431. The reversal of 80337429 is 92473308.

It is not a de Polignac number, because 80337429 - 2³ = 80337421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80337393 and 80337402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80337421) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 108342 + ... + 109080.

It is an arithmetic number, because the mean of its divisors is an integer number (4963920).

Almost surely, 2^80337429 is an apocalyptic number.

It is an amenable number.

80337429 is a deficient number, since it is larger than the sum of its proper divisors (38796651).

80337429 is a wasteful number, since it uses less digits than its factorization.

80337429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1046 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 80337429 is about 8963.1149161438. The cubic root of 80337429 is about 431.4918955452.

The spelling of 80337429 in words is "eighty million, three hundred thirty-seven thousand, four hundred twenty-nine".