916329 has 16 divisors (see below), whose sum is σ = 1290240. Its totient is φ = 577680.

The previous prime is 916319. The next prime is 916337. The reversal of 916329 is 923619.

It is not a de Polignac number, because 916329 - 2⁸ = 916073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 916296 and 916305.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 916329.

It is not an unprimeable number, because it can be changed into a prime (916319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5404 + ... + 5570.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2⁹¹⁶³²⁹ is an apocalyptic number.

It is an amenable number.

916329 is a deficient number, since it is larger than the sum of its proper divisors (373911).

916329 is a wasteful number, since it uses less digits than its factorization.

916329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260.

The product of its digits is 2916, while the sum is 30.

The square root of 916329 is about 957.2507508485. The cubic root of 916329 is about 97.1293488178.

The spelling of 916329 in words is "nine hundred sixteen thousand, three hundred twenty-nine".