1204300142 has 16 divisors (see below), whose sum is σ = 1902825600. Its totient is φ = 570068280.

The previous prime is 1204300133. The next prime is 1204300147. The reversal of 1204300142 is 2410034021.

It is a self number, because there is not a number n which added to its sum of digits gives 1204300142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204300147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49967 + ... + 70037.

It is an arithmetic number, because the mean of its divisors is an integer number (118926600).

Almost surely, 2^1204300142 is an apocalyptic number.

1204300142 is a deficient number, since it is larger than the sum of its proper divisors (698525458).

1204300142 is a wasteful number, since it uses less digits than its factorization.

1204300142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21671.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1204300142 is about 34703.0278506069. The cubic root of 1204300142 is about 1063.9263845417.

Adding to 1204300142 its reverse (2410034021), we get a palindrome (3614334163).

The spelling of 1204300142 in words is "one billion, two hundred four million, three hundred thousand, one hundred forty-two".