11442678 has 16 divisors (see below), whose sum is σ = 24645936. Its totient is φ = 3520800.

The previous prime is 11442659. The next prime is 11442679. The reversal of 11442678 is 87624411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442679) 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, 73273 + ... + 73428.

It is an arithmetic number, because the mean of its divisors is an integer number (1540371).

Almost surely, 2^11442678 is an apocalyptic number.

11442678 is an abundant number, since it is smaller than the sum of its proper divisors (13203258).

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

11442678 is a wasteful number, since it uses less digits than its factorization.

11442678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146719.

The product of its digits is 10752, while the sum is 33.

The square root of 11442678 is about 3382.7027655412. The cubic root of 11442678 is about 225.3422150446.

The spelling of 11442678 in words is "eleven million, four hundred forty-two thousand, six hundred seventy-eight".