816376 has 16 divisors (see below), whose sum is σ = 1670040. Its totient is φ = 371040.

The previous prime is 816367. The next prime is 816377. The reversal of 816376 is 673618.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (816377) by changing a digit.

816376 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4551 + ... + 4726.

2⁸¹⁶³⁷⁶ is an apocalyptic number.

It is an amenable number.

816376 is an abundant number, since it is smaller than the sum of its proper divisors (853664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

816376 is a wasteful number, since it uses less digits than its factorization.

816376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294 (or 9290 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 816376 is about 903.5352787800. The cubic root of 816376 is about 93.4609252684.

It can be divided in two parts, 8 and 16376, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 816376 in words is "eight hundred sixteen thousand, three hundred seventy-six".