23340469 has 8 divisors (see below), whose sum is σ = 24700032. Its totient is φ = 22009680.

The previous prime is 23340467. The next prime is 23340481. The reversal of 23340469 is 96404332.

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

It is a cyclic number.

It is not a de Polignac number, because 23340469 - 2¹ = 23340467 is a prime.

It is a super-2 number, since 2×23340469² = 1089554986279922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23340469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23340467) 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, 5514 + ... + 8779.

It is an arithmetic number, because the mean of its divisors is an integer number (3087504).

Almost surely, 2^23340469 is an apocalyptic number.

It is an amenable number.

23340469 is a deficient number, since it is larger than the sum of its proper divisors (1359563).

23340469 is a wasteful number, since it uses less digits than its factorization.

23340469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14387.

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

The square root of 23340469 is about 4831.1974706071. The cubic root of 23340469 is about 285.7830889896.

The spelling of 23340469 in words is "twenty-three million, three hundred forty thousand, four hundred sixty-nine".