716378 has 16 divisors (see below), whose sum is σ = 1179360. Its totient is φ = 324336.

The previous prime is 716351. The next prime is 716383. The reversal of 716378 is 873617.

It is a happy number.

716378 is nontrivially palindromic in base 12.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301 + ... + 1767.

It is an arithmetic number, because the mean of its divisors is an integer number (73710).

2⁷¹⁶³⁷⁸ is an apocalyptic number.

716378 is a deficient number, since it is larger than the sum of its proper divisors (462982).

716378 is a wasteful number, since it uses less digits than its factorization.

716378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541.

The product of its digits is 7056, while the sum is 32.

The square root of 716378 is about 846.3911625248. The cubic root of 716378 is about 89.4775491683.

The spelling of 716378 in words is "seven hundred sixteen thousand, three hundred seventy-eight".