1114555146 has 16 divisors (see below), whose sum is σ = 2229724800. Its totient is φ = 371415968.

The previous prime is 1114555129. The next prime is 1114555151. The reversal of 1114555146 is 6415554111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 47213.

It is an arithmetic number, because the mean of its divisors is an integer number (139357800).

Almost surely, 2^1114555146 is an apocalyptic number.

1114555146 is an abundant number, since it is smaller than the sum of its proper divisors (1115169654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1114555146 is a wasteful number, since it uses less digits than its factorization.

1114555146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51213.

The product of its digits is 12000, while the sum is 33.

The square root of 1114555146 is about 33384.9538864441. The cubic root of 1114555146 is about 1036.8132065856.

The spelling of 1114555146 in words is "one billion, one hundred fourteen million, five hundred fifty-five thousand, one hundred forty-six".