1145110 has 16 divisors (see below), whose sum is σ = 2073456. Its totient is φ = 455328.

The previous prime is 1145107. The next prime is 1145129. The reversal of 1145110 is 115411.

It is a super-2 number, since 2×1145110² = 2622553824200, 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 7 ways as a sum of consecutive naturals, for example, 2884 + ... + 3256.

It is an arithmetic number, because the mean of its divisors is an integer number (129591).

2^1145110 is an apocalyptic number.

1145110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1145110 is a deficient number, since it is larger than the sum of its proper divisors (928346).

1145110 is a wasteful number, since it uses less digits than its factorization.

1145110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1145110 is about 1070.0981263417. The cubic root of 1145110 is about 104.6202457317.

The spelling of 1145110 in words is "one million, one hundred forty-five thousand, one hundred ten".