7314120780 has 96 divisors (see below), whose sum is σ = 21711728640. Its totient is φ = 1836483840.

The previous prime is 7314120757. The next prime is 7314120797. The reversal of 7314120780 is 870214137.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15681 + ... + 121959.

It is an arithmetic number, because the mean of its divisors is an integer number (226163840).

Almost surely, 2^7314120780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7314120780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10855864320).

7314120780 is an abundant number, since it is smaller than the sum of its proper divisors (14397607860).

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

7314120780 is a wasteful number, since it uses less digits than its factorization.

7314120780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106359 (or 106357 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 7314120780 is about 85522.6331446828. The cubic root of 7314120780 is about 1941.1274117878.

The spelling of 7314120780 in words is "seven billion, three hundred fourteen million, one hundred twenty thousand, seven hundred eighty".