714731136 has 128 divisors (see below), whose sum is σ = 2297496960. Its totient is φ = 192184320.

The previous prime is 714731131. The next prime is 714731137. The reversal of 714731136 is 631137417.

It is a tau number, because it is divible by the number of its divisors (128).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 714731097 and 714731106.

It is not an unprimeable number, because it can be changed into a prime (714731131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37876 + ... + 53516.

It is an arithmetic number, because the mean of its divisors is an integer number (17949195).

Almost surely, 2^714731136 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 714731136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148748480).

714731136 is an abundant number, since it is smaller than the sum of its proper divisors (1582765824).

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

714731136 is a wasteful number, since it uses less digits than its factorization.

714731136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15682 (or 15670 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 714731136 is about 26734.4559697780. The cubic root of 714731136 is about 894.0893063745.

It can be divided in two parts, 7147 and 31136, that added together give a palindrome (38283).

The spelling of 714731136 in words is "seven hundred fourteen million, seven hundred thirty-one thousand, one hundred thirty-six".