23447030 has 8 divisors (see below), whose sum is σ = 42204672. Its totient is φ = 9378808.

The previous prime is 23447027. The next prime is 23447033. The reversal of 23447030 is 3074432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23447027) and next prime (23447033).

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

It is a junction number, because it is equal to n+sod(n) for n = 23446987 and 23447005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23447033) 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, 1172342 + ... + 1172361.

It is an arithmetic number, because the mean of its divisors is an integer number (5275584).

Almost surely, 2^23447030 is an apocalyptic number.

23447030 is a deficient number, since it is larger than the sum of its proper divisors (18757642).

23447030 is a wasteful number, since it uses less digits than its factorization.

23447030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344710.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 23447030 is about 4842.2133368946. The cubic root of 23447030 is about 286.2173433884.

The spelling of 23447030 in words is "twenty-three million, four hundred forty-seven thousand, thirty".