1164930 has 64 divisors (see below), whose sum is σ = 3144960. Its totient is φ = 274176.

The previous prime is 1164899. The next prime is 1164937. The reversal of 1164930 is 394611.

It is a self number, because there is not a number n which added to its sum of digits gives 1164930.

It is not an unprimeable number, because it can be changed into a prime (1164937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11259 + ... + 11361.

It is an arithmetic number, because the mean of its divisors is an integer number (49140).

2^1164930 is an apocalyptic number.

1164930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1164930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1572480).

1164930 is an abundant number, since it is smaller than the sum of its proper divisors (1980030).

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

1164930 is a wasteful number, since it uses less digits than its factorization.

1164930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1164930 is about 1079.3192298852. The cubic root of 1164930 is about 105.2203987296.

The spelling of 1164930 in words is "one million, one hundred sixty-four thousand, nine hundred thirty".