11849242 has 8 divisors (see below), whose sum is σ = 17843796. Its totient is φ = 5901312.

The previous prime is 11849239. The next prime is 11849249. The reversal of 11849242 is 24294811.

11849242 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 9418761 + 2430481 = 3069^2 + 1559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11849249) 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, 11013 + ... + 12040.

Almost surely, 2^11849242 is an apocalyptic number.

11849242 is a deficient number, since it is larger than the sum of its proper divisors (5994554).

11849242 is a wasteful number, since it uses less digits than its factorization.

11849242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23312.

The product of its digits is 4608, while the sum is 31.

The square root of 11849242 is about 3442.2727956976. The cubic root of 11849242 is about 227.9800562221.

The spelling of 11849242 in words is "eleven million, eight hundred forty-nine thousand, two hundred forty-two".