11942329 has 12 divisors (see below), whose sum is σ = 13961808. Its totient is φ = 10185000.

The previous prime is 11942327. The next prime is 11942339. The reversal of 11942329 is 92324911.

It is not a de Polignac number, because 11942329 - 2¹ = 11942327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11942329.

It is not an unprimeable number, because it can be changed into a prime (11942321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11814 + ... + 12784.

It is an arithmetic number, because the mean of its divisors is an integer number (1163484).

Almost surely, 2^11942329 is an apocalyptic number.

It is an amenable number.

11942329 is a deficient number, since it is larger than the sum of its proper divisors (2019479).

11942329 is an equidigital number, since it uses as much as digits as its factorization.

11942329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1229 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 11942329 is about 3455.7674979663. The cubic root of 11942329 is about 228.5754993137.

The spelling of 11942329 in words is "eleven million, nine hundred forty-two thousand, three hundred twenty-nine".