11740923 has 8 divisors (see below), whose sum is σ = 17394000. Its totient is φ = 7827264.

The previous prime is 11740907. The next prime is 11740933. The reversal of 11740923 is 32904711.

It is not a de Polignac number, because 11740923 - 2⁴ = 11740907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 434849 = 11740923 / (1 + 1 + 7 + 4 + 0 + 9 + 2 + 3).

It is not an unprimeable number, because it can be changed into a prime (11740933) 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, 217398 + ... + 217451.

It is an arithmetic number, because the mean of its divisors is an integer number (2174250).

Almost surely, 2^11740923 is an apocalyptic number.

11740923 is a deficient number, since it is larger than the sum of its proper divisors (5653077).

11740923 is an equidigital number, since it uses as much as digits as its factorization.

11740923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434858 (or 434852 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 11740923 is about 3426.5030278697. The cubic root of 11740923 is about 227.2832407888.

The spelling of 11740923 in words is "eleven million, seven hundred forty thousand, nine hundred twenty-three".