82330416 has 60 divisors (see below), whose sum is σ = 263329872. Its totient is φ = 23522688.

The previous prime is 82330411. The next prime is 82330421. The reversal of 82330416 is 61403328.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (82330411) and next prime (82330421).

It is a self number, because there is not a number n which added to its sum of digits gives 82330416.

It is not an unprimeable number, because it can be changed into a prime (82330411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39831 + ... + 41846.

Almost surely, 2^82330416 is an apocalyptic number.

It is an amenable number.

82330416 is an abundant number, since it is smaller than the sum of its proper divisors (180999456).

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

82330416 is a wasteful number, since it uses less digits than its factorization.

82330416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81698 (or 81689 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 82330416 is about 9073.6109680766. The cubic root of 82330416 is about 435.0308975279.

The spelling of 82330416 in words is "eighty-two million, three hundred thirty thousand, four hundred sixteen".