714815 has 4 divisors (see below), whose sum is σ = 857784. Its totient is φ = 571848.

The previous prime is 714809. The next prime is 714827. The reversal of 714815 is 518417.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 714815 - 2⁶ = 714751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 714815.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71477 + ... + 71486.

It is an arithmetic number, because the mean of its divisors is an integer number (214446).

2⁷¹⁴⁸¹⁵ is an apocalyptic number.

714815 is a deficient number, since it is larger than the sum of its proper divisors (142969).

714815 is a wasteful number, since it uses less digits than its factorization.

714815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142968.

The product of its digits is 1120, while the sum is 26.

The square root of 714815 is about 845.4673263941. The cubic root of 714815 is about 89.4124274756.

The spelling of 714815 in words is "seven hundred fourteen thousand, eight hundred fifteen".