11999234 has 16 divisors (see below), whose sum is σ = 19474560. Its totient is φ = 5512080.

The previous prime is 11999233. The next prime is 11999257. The reversal of 11999234 is 43299911.

It is not an unprimeable number, because it can be changed into a prime (11999233) 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, 5249 + ... + 7179.

It is an arithmetic number, because the mean of its divisors is an integer number (1217160).

Almost surely, 2^11999234 is an apocalyptic number.

11999234 is a deficient number, since it is larger than the sum of its proper divisors (7475326).

11999234 is a wasteful number, since it uses less digits than its factorization.

11999234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185.

The product of its digits is 17496, while the sum is 38.

The square root of 11999234 is about 3463.9910507968. The cubic root of 11999234 is about 228.9379770120.

The spelling of 11999234 in words is "eleven million, nine hundred ninety-nine thousand, two hundred thirty-four".