11442292 has 12 divisors (see below), whose sum is σ = 21202020. Its totient is φ = 5384576.

The previous prime is 11442271. The next prime is 11442307. The reversal of 11442292 is 29224411.

11442292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10588516 + 853776 = 3254^2 + 924^2 .

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, 84067 + ... + 84202.

It is an arithmetic number, because the mean of its divisors is an integer number (1766835).

Almost surely, 2^11442292 is an apocalyptic number.

It is an amenable number.

11442292 is a deficient number, since it is larger than the sum of its proper divisors (9759728).

11442292 is a wasteful number, since it uses less digits than its factorization.

11442292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168290 (or 168288 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 11442292 is about 3382.6457100914. The cubic root of 11442292 is about 225.3396811660.

The spelling of 11442292 in words is "eleven million, four hundred forty-two thousand, two hundred ninety-two".