1204142204 has 6 divisors (see below), whose sum is σ = 2107248864. Its totient is φ = 602071100.

The previous prime is 1204142197. The next prime is 1204142231. The reversal of 1204142204 is 4022414021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150517772 + ... + 150517779.

It is an arithmetic number, because the mean of its divisors is an integer number (351208144).

Almost surely, 2^1204142204 is an apocalyptic number.

It is an amenable number.

1204142204 is a deficient number, since it is larger than the sum of its proper divisors (903106660).

1204142204 is a wasteful number, since it uses less digits than its factorization.

1204142204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301035555 (or 301035553 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1204142204 is about 34700.7522108671. The cubic root of 1204142204 is about 1063.8798729494.

Adding to 1204142204 its reverse (4022414021), we get a palindrome (5226556225).

It can be divided in two parts, 12041 and 42204, that added together give a palindrome (54245).

The spelling of 1204142204 in words is "one billion, two hundred four million, one hundred forty-two thousand, two hundred four".