1118462230 has 8 divisors (see below), whose sum is σ = 2013232032. Its totient is φ = 447384888.

The previous prime is 1118462221. The next prime is 1118462297. The reversal of 1118462230 is 322648111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55923102 + ... + 55923121.

It is an arithmetic number, because the mean of its divisors is an integer number (251654004).

Almost surely, 2^1118462230 is an apocalyptic number.

1118462230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1118462230 is a deficient number, since it is larger than the sum of its proper divisors (894769802).

1118462230 is a wasteful number, since it uses less digits than its factorization.

1118462230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111846230.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1118462230 is about 33443.4183360493. The cubic root of 1118462230 is about 1038.0233132944.

The spelling of 1118462230 in words is "one billion, one hundred eighteen million, four hundred sixty-two thousand, two hundred thirty".