714609319 has 4 divisors (see below), whose sum is σ = 714853944. Its totient is φ = 714364696.

The previous prime is 714609293. The next prime is 714609347. The reversal of 714609319 is 913906417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 913906417 = 17 ⋅53759201.

It is a cyclic number.

It is not a de Polignac number, because 714609319 - 2²¹ = 712512167 is a prime.

It is a super-2 number, since 2×714609319² = 1021332957603287522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714609359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117877 + ... + 123790.

It is an arithmetic number, because the mean of its divisors is an integer number (178713486).

Almost surely, 2^714609319 is an apocalyptic number.

714609319 is a deficient number, since it is larger than the sum of its proper divisors (244625).

714609319 is a wasteful number, since it uses less digits than its factorization.

714609319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244624.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 714609319 is about 26732.1775955495. The cubic root of 714609319 is about 894.0385080347.

The spelling of 714609319 in words is "seven hundred fourteen million, six hundred nine thousand, three hundred nineteen".