82430004 has 24 divisors (see below), whose sum is σ = 192770368. Its totient is φ = 27414720.

The previous prime is 82429987. The next prime is 82430017. The reversal of 82430004 is 40003428.

It is a happy number.

It is a congruent 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, 2032 + ... + 12999.

Almost surely, 2^82430004 is an apocalyptic number.

It is an amenable number.

82430004 is an abundant number, since it is smaller than the sum of its proper divisors (110340364).

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

82430004 is a wasteful number, since it uses less digits than its factorization.

82430004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15495 (or 15493 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 82430004 is about 9079.0970916716. The cubic root of 82430004 is about 435.2062332968.

The spelling of 82430004 in words is "eighty-two million, four hundred thirty thousand, four".