1112294450 has 12 divisors (see below), whose sum is σ = 2068867770. Its totient is φ = 444917760.

The previous prime is 1112294431. The next prime is 1112294471. The reversal of 1112294450 is 544922111.

It can be written as a sum of positive squares in 3 ways, for example, as 679279969 + 433014481 = 26063^2 + 20809^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11122895 + ... + 11122994.

Almost surely, 2^1112294450 is an apocalyptic number.

1112294450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112294450 is a deficient number, since it is larger than the sum of its proper divisors (956573320).

1112294450 is a wasteful number, since it uses less digits than its factorization.

1112294450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22245901 (or 22245896 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1112294450 is about 33351.0786931997. The cubic root of 1112294450 is about 1036.1117291037. Note that the first 3 decimals are identical.

The spelling of 1112294450 in words is "one billion, one hundred twelve million, two hundred ninety-four thousand, four hundred fifty".