1004214204 has 72 divisors (see below), whose sum is σ = 3001121760. Its totient is φ = 277022592.

The previous prime is 1004214193. The next prime is 1004214209. The reversal of 1004214204 is 4024124001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004214209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61399 + ... + 76014.

Almost surely, 2^1004214204 is an apocalyptic number.

1004214204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1004214204 is an abundant number, since it is smaller than the sum of its proper divisors (1996907556).

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

1004214204 is a wasteful number, since it uses less digits than its factorization.

1004214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137459 (or 137454 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1004214204 is about 31689.3389643899. The cubic root of 1004214204 is about 1001.4027659941.

Adding to 1004214204 its reverse (4024124001), we get a palindrome (5028338205).

The spelling of 1004214204 in words is "one billion, four million, two hundred fourteen thousand, two hundred four".