11430860 has 24 divisors (see below), whose sum is σ = 27434400. Its totient is φ = 3919104.

The previous prime is 11430829. The next prime is 11430863. The reversal of 11430860 is 6803411.

It is not an unprimeable number, because it can be changed into a prime (11430863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40685 + ... + 40964.

It is an arithmetic number, because the mean of its divisors is an integer number (1143100).

Almost surely, 2^11430860 is an apocalyptic number.

11430860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11430860 is an abundant number, since it is smaller than the sum of its proper divisors (16003540).

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

11430860 is a wasteful number, since it uses less digits than its factorization.

11430860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81665 (or 81663 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 11430860 is about 3380.9554862494. The cubic root of 11430860 is about 225.2646104944.

The spelling of 11430860 in words is "eleven million, four hundred thirty thousand, eight hundred sixty".