23400962 has 8 divisors (see below), whose sum is σ = 37801596. Its totient is φ = 10800432.

The previous prime is 23400929. The next prime is 23400967. The reversal of 23400962 is 26900432.

It can be written as a sum of positive squares in 2 ways, for example, as 22458121 + 942841 = 4739^2 + 971^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 900037 = 23400962 / (2 + 3 + 4 + 0 + 0 + 9 + 6 + 2).

It is not an unprimeable number, because it can be changed into a prime (23400967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449993 + ... + 450044.

Almost surely, 2^23400962 is an apocalyptic number.

23400962 is a deficient number, since it is larger than the sum of its proper divisors (14400634).

23400962 is a wasteful number, since it uses less digits than its factorization.

23400962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900052.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 23400962 is about 4837.4540824694. The cubic root of 23400962 is about 286.0297701581.

The spelling of 23400962 in words is "twenty-three million, four hundred thousand, nine hundred sixty-two".