10239804 has 48 divisors (see below), whose sum is σ = 27014400. Its totient is φ = 3353328.

The previous prime is 10239781. The next prime is 10239829. The reversal of 10239804 is 40893201.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5569 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (562800).

Almost surely, 2^10239804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10239804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13507200).

10239804 is an abundant number, since it is smaller than the sum of its proper divisors (16774596).

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

10239804 is a wasteful number, since it uses less digits than its factorization.

10239804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10239804 is about 3199.9693748535. The cubic root of 10239804 is about 217.1520238348.

The spelling of 10239804 in words is "ten million, two hundred thirty-nine thousand, eight hundred four".