11946230 has 16 divisors (see below), whose sum is σ = 21554640. Its totient is φ = 4767072.

The previous prime is 11946199. The next prime is 11946239. The reversal of 11946230 is 3264911.

It is a super-2 number, since 2×11946230² = 285424822425800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11946230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11946239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3917 + ... + 6263.

It is an arithmetic number, because the mean of its divisors is an integer number (1347165).

Almost surely, 2^11946230 is an apocalyptic number.

11946230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11946230 is a deficient number, since it is larger than the sum of its proper divisors (9608410).

11946230 is a wasteful number, since it uses less digits than its factorization.

11946230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 11946230 is about 3456.3318706397. The cubic root of 11946230 is about 228.6003849104.

The spelling of 11946230 in words is "eleven million, nine hundred forty-six thousand, two hundred thirty".