714489985 has 16 divisors (see below), whose sum is σ = 958148352. Its totient is φ = 506953600.

The previous prime is 714489977. The next prime is 714490001. The reversal of 714489985 is 589984417.

It is a happy number.

It is not a de Polignac number, because 714489985 - 2³ = 714489977 is a prime.

It is a super-3 number, since 3×714489985³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156169 + ... + 160678.

It is an arithmetic number, because the mean of its divisors is an integer number (59884272).

Almost surely, 2^714489985 is an apocalyptic number.

It is an amenable number.

714489985 is a deficient number, since it is larger than the sum of its proper divisors (243658367).

714489985 is a wasteful number, since it uses less digits than its factorization.

714489985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316904.

The product of its digits is 2903040, while the sum is 55.

The square root of 714489985 is about 26729.9454731954. The cubic root of 714489985 is about 893.9887395212.

The spelling of 714489985 in words is "seven hundred fourteen million, four hundred eighty-nine thousand, nine hundred eighty-five".