11882274 has 16 divisors (see below), whose sum is σ = 23800608. Its totient is φ = 3954752.

The previous prime is 11882261. The next prime is 11882279. The reversal of 11882274 is 47228811.

It is a happy number.

11882274 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11882274² = 282376870822152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11882279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4849 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (1487538).

Almost surely, 2^11882274 is an apocalyptic number.

11882274 is an abundant number, since it is smaller than the sum of its proper divisors (11918334).

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

11882274 is a wasteful number, since it uses less digits than its factorization.

11882274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009.

The product of its digits is 7168, while the sum is 33.

The square root of 11882274 is about 3447.0674492966. The cubic root of 11882274 is about 228.1917054945.

The spelling of 11882274 in words is "eleven million, eight hundred eighty-two thousand, two hundred seventy-four".