11412542 has 8 divisors (see below), whose sum is σ = 18125856. Its totient is φ = 5370592.

The previous prime is 11412523. The next prime is 11412571. The reversal of 11412542 is 24521411.

It is a happy number.

11412542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11412542² = 260492229803528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167798 + ... + 167865.

It is an arithmetic number, because the mean of its divisors is an integer number (2265732).

Almost surely, 2^11412542 is an apocalyptic number.

11412542 is a deficient number, since it is larger than the sum of its proper divisors (6713314).

11412542 is a wasteful number, since it uses less digits than its factorization.

11412542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335682.

The product of its digits is 320, while the sum is 20.

The square root of 11412542 is about 3378.2454025722. The cubic root of 11412542 is about 225.1442170073.

Adding to 11412542 its reverse (24521411), we get a palindrome (35933953).

The spelling of 11412542 in words is "eleven million, four hundred twelve thousand, five hundred forty-two".