1404200042 has 16 divisors (see below), whose sum is σ = 2414145600. Its totient is φ = 600063648.

The previous prime is 1404200023. The next prime is 1404200069. The reversal of 1404200042 is 2400024041.

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, 139667 + ... + 149382.

It is an arithmetic number, because the mean of its divisors is an integer number (150884100).

Almost surely, 2^1404200042 is an apocalyptic number.

1404200042 is a deficient number, since it is larger than the sum of its proper divisors (1009945558).

1404200042 is a wasteful number, since it uses less digits than its factorization.

1404200042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289405.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 1404200042 is about 37472.6572583264. The cubic root of 1404200042 is about 1119.8065253599.

Adding to 1404200042 its reverse (2400024041), we get a palindrome (3804224083).

The spelling of 1404200042 in words is "one billion, four hundred four million, two hundred thousand, forty-two".