1204102004 has 48 divisors (see below), whose sum is σ = 2468995200. Its totient is φ = 503179776.

The previous prime is 1204101979. The next prime is 1204102037. The reversal of 1204102004 is 4002014021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 1204102004.

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, 178607 + ... + 185225.

It is an arithmetic number, because the mean of its divisors is an integer number (51437400).

Almost surely, 2^1204102004 is an apocalyptic number.

1204102004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1204102004 is an abundant number, since it is smaller than the sum of its proper divisors (1264893196).

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

1204102004 is a wasteful number, since it uses less digits than its factorization.

1204102004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6792 (or 6790 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1204102004 is about 34700.1729678686. The cubic root of 1204102004 is about 1063.8680336925.

Adding to 1204102004 its reverse (4002014021), we get a palindrome (5206116025).

The spelling of 1204102004 in words is "one billion, two hundred four million, one hundred two thousand, four".