11142092 has 24 divisors (see below), whose sum is σ = 21092736. Its totient is φ = 5119488.

The previous prime is 11142059. The next prime is 11142107. The reversal of 11142092 is 29024111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18053 + ... + 18659.

It is an arithmetic number, because the mean of its divisors is an integer number (878864).

Almost surely, 2^11142092 is an apocalyptic number.

It is an amenable number.

11142092 is a deficient number, since it is larger than the sum of its proper divisors (9950644).

11142092 is a wasteful number, since it uses less digits than its factorization.

11142092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 11142092 is about 3337.9772317977. The cubic root of 11142092 is about 223.3515205109.

The spelling of 11142092 in words is "eleven million, one hundred forty-two thousand, ninety-two".