23001430 has 8 divisors (see below), whose sum is σ = 41402592. Its totient is φ = 9200568.

The previous prime is 23001413. The next prime is 23001439. The reversal of 23001430 is 3410032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23001430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001439) 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, 1150062 + ... + 1150081.

It is an arithmetic number, because the mean of its divisors is an integer number (5175324).

Almost surely, 2^23001430 is an apocalyptic number.

23001430 is a deficient number, since it is larger than the sum of its proper divisors (18401162).

23001430 is a wasteful number, since it uses less digits than its factorization.

23001430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300150.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23001430 is about 4795.9806088015. The cubic root of 23001430 is about 284.3925916743.

Adding to 23001430 its reverse (3410032), we get a palindrome (26411462).

The spelling of 23001430 in words is "twenty-three million, one thousand, four hundred thirty".