1116425090 has 32 divisors (see below), whose sum is σ = 2194504704. Its totient is φ = 405555840.

The previous prime is 1116425069. The next prime is 1116425131. The reversal of 1116425090 is 905246111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114902 + ... + 124238.

It is an arithmetic number, because the mean of its divisors is an integer number (68578272).

Almost surely, 2^1116425090 is an apocalyptic number.

1116425090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116425090 is a deficient number, since it is larger than the sum of its proper divisors (1078079614).

1116425090 is a wasteful number, since it uses less digits than its factorization.

1116425090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10442.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 1116425090 is about 33412.9479393842. The cubic root of 1116425090 is about 1037.3927201214.

The spelling of 1116425090 in words is "one billion, one hundred sixteen million, four hundred twenty-five thousand, ninety".