80614345 has 16 divisors (see below), whose sum is σ = 114370560. Its totient is φ = 53371584.

The previous prime is 80614337. The next prime is 80614349. The reversal of 80614345 is 54341608.

It is a happy number.

It is not a de Polignac number, because 80614345 - 2³ = 80614337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80614349) 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 15 ways as a sum of consecutive naturals, for example, 38697 + ... + 40726.

It is an arithmetic number, because the mean of its divisors is an integer number (7148160).

Almost surely, 2^80614345 is an apocalyptic number.

It is an amenable number.

80614345 is a deficient number, since it is larger than the sum of its proper divisors (33756215).

80614345 is a wasteful number, since it uses less digits than its factorization.

80614345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79464.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 80614345 is about 8978.5491589677. The cubic root of 80614345 is about 431.9870984516.

It can be divided in two parts, 806 and 14345, that added together give a palindrome (15151).

The spelling of 80614345 in words is "eighty million, six hundred fourteen thousand, three hundred forty-five".