714644 has 12 divisors (see below), whose sum is σ = 1429344. Its totient is φ = 306264.

The previous prime is 714619. The next prime is 714673. The reversal of 714644 is 446417.

714644 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12734 + ... + 12789.

It is an arithmetic number, because the mean of its divisors is an integer number (119112).

2⁷¹⁴⁶⁴⁴ is an apocalyptic number.

It is an amenable number.

714644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

714644 is a wasteful number, since it uses less digits than its factorization.

714644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25534 (or 25532 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 714644 is about 845.3661928419. The cubic root of 714644 is about 89.4052970785.

The spelling of 714644 in words is "seven hundred fourteen thousand, six hundred forty-four".