80314902 has 48 divisors (see below), whose sum is σ = 191095632. Its totient is φ = 25194240.

The previous prime is 80314879. The next prime is 80314903. The reversal of 80314902 is 20941308.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80314903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3402 + ... + 13122.

It is an arithmetic number, because the mean of its divisors is an integer number (3981159).

Almost surely, 2^80314902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80314902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95547816).

80314902 is an abundant number, since it is smaller than the sum of its proper divisors (110780730).

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

80314902 is a wasteful number, since it uses less digits than its factorization.

80314902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9755 (or 9743 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 80314902 is about 8961.8581778558. The cubic root of 80314902 is about 431.4515609767.

The spelling of 80314902 in words is "eighty million, three hundred fourteen thousand, nine hundred two".