23340946 has 8 divisors (see below), whose sum is σ = 35045820. Its totient is φ = 11659008.

The previous prime is 23340917. The next prime is 23340973. The reversal of 23340946 is 64904332.

It can be written as a sum of positive squares in 2 ways, for example, as 17313921 + 6027025 = 4161^2 + 2455^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2911 + ... + 7426.

Almost surely, 2^23340946 is an apocalyptic number.

23340946 is a deficient number, since it is larger than the sum of its proper divisors (11704874).

23340946 is a wasteful number, since it uses less digits than its factorization.

23340946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11468.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 23340946 is about 4831.2468369977. The cubic root of 23340946 is about 285.7850357886.

The spelling of 23340946 in words is "twenty-three million, three hundred forty thousand, nine hundred forty-six".