11442612 has 12 divisors (see below), whose sum is σ = 26699456. Its totient is φ = 3814200.

The previous prime is 11442611. The next prime is 11442643. The reversal of 11442612 is 21624411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476764 + ... + 476787.

Almost surely, 2^11442612 is an apocalyptic number.

11442612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11442612 is an abundant number, since it is smaller than the sum of its proper divisors (15256844).

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

11442612 is a wasteful number, since it uses less digits than its factorization.

11442612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953558 (or 953556 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 11442612 is about 3382.6930100144. The cubic root of 11442612 is about 225.3417817948.

The spelling of 11442612 in words is "eleven million, four hundred forty-two thousand, six hundred twelve".