11839030 has 16 divisors (see below), whose sum is σ = 24354720. Its totient is φ = 4059072.

The previous prime is 11839027. The next prime is 11839031. The reversal of 11839030 is 3093811.

11839030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11838986 and 11839004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11839031) 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, 84495 + ... + 84634.

It is an arithmetic number, because the mean of its divisors is an integer number (1522170).

Almost surely, 2^11839030 is an apocalyptic number.

11839030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11839030 is an abundant number, since it is smaller than the sum of its proper divisors (12515690).

11839030 is a wasteful number, since it uses less digits than its factorization.

11839030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169143.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 11839030 is about 3440.7891536681. The cubic root of 11839030 is about 227.9145442546.

The spelling of 11839030 in words is "eleven million, eight hundred thirty-nine thousand, thirty".