11264142 has 8 divisors (see below), whose sum is σ = 22528296. Its totient is φ = 3754712.

The previous prime is 11264111. The next prime is 11264159. The reversal of 11264142 is 24146211.

It is a happy number.

11264142 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.

11264142 is an admirable number.

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, 938673 + ... + 938684.

It is an arithmetic number, because the mean of its divisors is an integer number (2816037).

Almost surely, 2^11264142 is an apocalyptic number.

11264142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11264142 is a wasteful number, since it uses less digits than its factorization.

11264142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877362.

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

The square root of 11264142 is about 3356.2094690290. The cubic root of 11264142 is about 224.1640884219.

The spelling of 11264142 in words is "eleven million, two hundred sixty-four thousand, one hundred forty-two".