714240681 has 32 divisors (see below), whose sum is σ = 1228262400. Its totient is φ = 358236480.

The previous prime is 714240677. The next prime is 714240731. The reversal of 714240681 is 186042417.

It is not a de Polignac number, because 714240681 - 2² = 714240677 is a prime.

It is a super-2 number, since 2×714240681² = 1020279500790687522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (714240181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46611 + ... + 60008.

It is an arithmetic number, because the mean of its divisors is an integer number (38383200).

Almost surely, 2^714240681 is an apocalyptic number.

It is an amenable number.

714240681 is a deficient number, since it is larger than the sum of its proper divisors (514021719).

714240681 is a wasteful number, since it uses less digits than its factorization.

714240681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106669.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 714240681 is about 26725.2816823322. The cubic root of 714240681 is about 893.8847488422.

The spelling of 714240681 in words is "seven hundred fourteen million, two hundred forty thousand, six hundred eighty-one".