1112342402 has 16 divisors (see below), whose sum is σ = 1769402232. Its totient is φ = 522643200.

The previous prime is 1112342369. The next prime is 1112342431. The reversal of 1112342402 is 2042432111.

It can be written as a sum of positive squares in 4 ways, for example, as 766791481 + 345550921 = 27691^2 + 18589^2 .

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, 2849 + ... + 47252.

Almost surely, 2^1112342402 is an apocalyptic number.

1112342402 is a deficient number, since it is larger than the sum of its proper divisors (657059830).

1112342402 is a wasteful number, since it uses less digits than its factorization.

1112342402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50773.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1112342402 is about 33351.7975827391. The cubic root of 1112342402 is about 1036.1266181215.

Adding to 1112342402 its reverse (2042432111), we get a palindrome (3154774513).

The spelling of 1112342402 in words is "one billion, one hundred twelve million, three hundred forty-two thousand, four hundred two".