714878 has 8 divisors (see below), whose sum is σ = 1083240. Its totient is φ = 353800.

The previous prime is 714869. The next prime is 714881. The reversal of 714878 is 878417.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×714878² = 1022101109768, which contains 22 as substring.

It is a congruent number.

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, 1568 + ... + 1971.

It is an arithmetic number, because the mean of its divisors is an integer number (135405).

2⁷¹⁴⁸⁷⁸ is an apocalyptic number.

714878 is a deficient number, since it is larger than the sum of its proper divisors (368362).

714878 is a wasteful number, since it uses less digits than its factorization.

714878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642.

The product of its digits is 12544, while the sum is 35.

The square root of 714878 is about 845.5045830745. The cubic root of 714878 is about 89.4150541774.

The spelling of 714878 in words is "seven hundred fourteen thousand, eight hundred seventy-eight".