1080330 has 16 divisors (see below), whose sum is σ = 2592864. Its totient is φ = 288080.

The previous prime is 1080329. The next prime is 1080341. The reversal of 1080330 is 330801.

It is a super-2 number, since 2×1080330² = 2334225817800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 17976 + ... + 18035.

It is an arithmetic number, because the mean of its divisors is an integer number (162054).

2^1080330 is an apocalyptic number.

1080330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1080330 is an abundant number, since it is smaller than the sum of its proper divisors (1512534).

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

1080330 is a wasteful number, since it uses less digits than its factorization.

1080330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36021.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1080330 is about 1039.3892437388. The cubic root of 1080330 is about 102.6090055895.

The spelling of 1080330 in words is "one million, eighty thousand, three hundred thirty".