1045160 has 64 divisors (see below), whose sum is σ = 2624400. Its totient is φ = 372736.

The previous prime is 1045157. The next prime is 1045183. The reversal of 1045160 is 615401.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 729316 + 315844 = 854^2 + 562^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19694 + ... + 19746.

2^1045160 is an apocalyptic number.

1045160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312200).

1045160 is an abundant number, since it is smaller than the sum of its proper divisors (1579240).

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

1045160 is a wasteful number, since it uses less digits than its factorization.

1045160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1045160 is about 1022.3306705758. The cubic root of 1045160 is about 101.4832250016.

The spelling of 1045160 in words is "one million, forty-five thousand, one hundred sixty".