11400060 has 48 divisors (see below), whose sum is σ = 36481536. Its totient is φ = 2605632.

The previous prime is 11400043. The next prime is 11400071. The reversal of 11400060 is 6000411.

It is a super-2 number, since 2×11400060² = 259922736007200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13152 + ... + 13991.

It is an arithmetic number, because the mean of its divisors is an integer number (760032).

Almost surely, 2^11400060 is an apocalyptic number.

11400060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11400060 is an abundant number, since it is smaller than the sum of its proper divisors (25081476).

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

11400060 is a wasteful number, since it uses less digits than its factorization.

11400060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27162 (or 27160 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11400060 is about 3376.3974884483. The cubic root of 11400060 is about 225.0621063121.

Adding to 11400060 its reverse (6000411), we get a palindrome (17400471).

The spelling of 11400060 in words is "eleven million, four hundred thousand, sixty".