1110345492 has 12 divisors (see below), whose sum is σ = 2590806176. Its totient is φ = 370115160.

The previous prime is 1110345479. The next prime is 1110345557. The reversal of 1110345492 is 2945430111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1110345492² = 2465734223209444128, which contains 22 as substring.

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, 46264384 + ... + 46264407.

Almost surely, 2^1110345492 is an apocalyptic number.

1110345492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110345492 is an abundant number, since it is smaller than the sum of its proper divisors (1480460684).

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

1110345492 is a wasteful number, since it uses less digits than its factorization.

1110345492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92528798 (or 92528796 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1110345492 is about 33321.8470676522. The cubic root of 1110345492 is about 1035.5062183302.

The spelling of 1110345492 in words is "one billion, one hundred ten million, three hundred forty-five thousand, four hundred ninety-two".