11920254 has 16 divisors (see below), whose sum is σ = 24232080. Its totient is φ = 3908160.

The previous prime is 11920229. The next prime is 11920289. The reversal of 11920254 is 45202911.

It is a congruent number.

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, 15919 + ... + 16650.

It is an arithmetic number, because the mean of its divisors is an integer number (1514505).

Almost surely, 2^11920254 is an apocalyptic number.

11920254 is an abundant number, since it is smaller than the sum of its proper divisors (12311826).

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

11920254 is a wasteful number, since it uses less digits than its factorization.

11920254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32635.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11920254 is about 3452.5720846928. The cubic root of 11920254 is about 228.4345743639.

The spelling of 11920254 in words is "eleven million, nine hundred twenty thousand, two hundred fifty-four".