11884030 has 16 divisors (see below), whose sum is σ = 21970080. Its totient is φ = 4624992.

The previous prime is 11884027. The next prime is 11884057. The reversal of 11884030 is 3048811.

It is a junction number, because it is equal to n+sod(n) for n = 11883986 and 11884004.

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, 15690 + ... + 16429.

It is an arithmetic number, because the mean of its divisors is an integer number (1373130).

Almost surely, 2^11884030 is an apocalyptic number.

11884030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11884030 is a deficient number, since it is larger than the sum of its proper divisors (10086050).

11884030 is a wasteful number, since it uses less digits than its factorization.

11884030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32163.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 11884030 is about 3447.3221491471. The cubic root of 11884030 is about 228.2029459045.

It can be divided in two parts, 118 and 84030, that added together give a palindrome (84148).

The spelling of 11884030 in words is "eleven million, eight hundred eighty-four thousand, thirty".