1234420204 has 24 divisors (see below), whose sum is σ = 2185444800. Its totient is φ = 610035840.

The previous prime is 1234420199. The next prime is 1234420223. The reversal of 1234420204 is 4020244321.

It is a happy 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, 184632 + ... + 191200.

It is an arithmetic number, because the mean of its divisors is an integer number (91060200).

Almost surely, 2^1234420204 is an apocalyptic number.

It is an amenable number.

1234420204 is a deficient number, since it is larger than the sum of its proper divisors (951024596).

1234420204 is a wasteful number, since it uses less digits than its factorization.

1234420204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7113 (or 7111 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1234420204 is about 35134.3166149564. The cubic root of 1234420204 is about 1072.7232011554.

Adding to 1234420204 its reverse (4020244321), we get a palindrome (5254664525).

The spelling of 1234420204 in words is "one billion, two hundred thirty-four million, four hundred twenty thousand, two hundred four".