1160390 has 48 divisors (see below), whose sum is σ = 2642976. Its totient is φ = 359040.

The previous prime is 1160371. The next prime is 1160407. The reversal of 1160390 is 930611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8402 + ... + 8538.

It is an arithmetic number, because the mean of its divisors is an integer number (55062).

2^1160390 is an apocalyptic number.

1160390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1160390 is an abundant number, since it is smaller than the sum of its proper divisors (1482586).

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

1160390 is a wasteful number, since it uses less digits than its factorization.

1160390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1160390 is about 1077.2139991664. The cubic root of 1160390 is about 105.0835314136.

The spelling of 1160390 in words is "one million, one hundred sixty thousand, three hundred ninety".