11141392 has 20 divisors (see below), whose sum is σ = 22856796. Its totient is φ = 5242880.

The previous prime is 11141371. The next prime is 11141393. The reversal of 11141392 is 29314111.

It can be written as a sum of positive squares in 2 ways, for example, as 9461776 + 1679616 = 3076^2 + 1296^2 .

It is not an unprimeable number, because it can be changed into a prime (11141393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20209 + ... + 20752.

Almost surely, 2^11141392 is an apocalyptic number.

It is an amenable number.

11141392 is an abundant number, since it is smaller than the sum of its proper divisors (11715404).

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

11141392 is a wasteful number, since it uses less digits than its factorization.

11141392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40986 (or 40980 counting only the distinct ones).

The product of its digits is 216, while the sum is 22.

The square root of 11141392 is about 3337.8723762301. The cubic root of 11141392 is about 223.3468430728.

The spelling of 11141392 in words is "eleven million, one hundred forty-one thousand, three hundred ninety-two".