3114999720 has 128 divisors (see below), whose sum is σ = 11866694400. Its totient is φ = 711998208.

The previous prime is 3114999689. The next prime is 3114999737. The reversal of 3114999720 is 279994113.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 198459 + ... + 213578.

It is an arithmetic number, because the mean of its divisors is an integer number (92708550).

Almost surely, 2^3114999720 is an apocalyptic number.

3114999720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3114999720 is an abundant number, since it is smaller than the sum of its proper divisors (8751694680).

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

3114999720 is a wasteful number, since it uses less digits than its factorization.

3114999720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412064 (or 412054 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 3114999720 is about 55812.1825410904. The cubic root of 3114999720 is about 1460.4476828159.

The spelling of 3114999720 in words is "three billion, one hundred fourteen million, nine hundred ninety-nine thousand, seven hundred twenty".