11411730 has 48 divisors (see below), whose sum is σ = 32370624. Its totient is φ = 2766240.

The previous prime is 11411713. The next prime is 11411731. The reversal of 11411730 is 3711411.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11411731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4774 + ... + 6753.

It is an arithmetic number, because the mean of its divisors is an integer number (674388).

Almost surely, 2^11411730 is an apocalyptic number.

11411730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11411730 is an abundant number, since it is smaller than the sum of its proper divisors (20958894).

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

11411730 is a wasteful number, since it uses less digits than its factorization.

11411730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11551 (or 11548 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 11411730 is about 3378.1252197040. The cubic root of 11411730 is about 225.1388772258.

The spelling of 11411730 in words is "eleven million, four hundred eleven thousand, seven hundred thirty".