1116344358 has 12 divisors (see below), whose sum is σ = 2418746148. Its totient is φ = 372114780.

The previous prime is 1116344323. The next prime is 1116344387. The reversal of 1116344358 is 8534436111.

1116344358 is a `hidden beast` number, since 1 + 1 + 163 + 443 + 58 = 666.

It is a congruent number.

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, 31009548 + ... + 31009583.

It is an arithmetic number, because the mean of its divisors is an integer number (201562179).

Almost surely, 2^1116344358 is an apocalyptic number.

1116344358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1116344358 is an abundant number, since it is smaller than the sum of its proper divisors (1302401790).

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

1116344358 is a wasteful number, since it uses less digits than its factorization.

1116344358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62019139 (or 62019136 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1116344358 is about 33411.7398230023. The cubic root of 1116344358 is about 1037.3677138734.

The spelling of 1116344358 in words is "one billion, one hundred sixteen million, three hundred forty-four thousand, three hundred fifty-eight".