11466040 has 16 divisors (see below), whose sum is σ = 25798680. Its totient is φ = 4586400.

The previous prime is 11466031. The next prime is 11466043. The reversal of 11466040 is 4066411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143286 + ... + 143365.

Almost surely, 2^11466040 is an apocalyptic number.

11466040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11466040 is an abundant number, since it is smaller than the sum of its proper divisors (14332640).

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

11466040 is a wasteful number, since it uses less digits than its factorization.

11466040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286662 (or 286658 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11466040 is about 3386.1541606962. The cubic root of 11466040 is about 225.4954678106.

The spelling of 11466040 in words is "eleven million, four hundred sixty-six thousand, forty".