23142410 has 8 divisors (see below), whose sum is σ = 41656356. Its totient is φ = 9256960.

The previous prime is 23142391. The next prime is 23142419. The reversal of 23142410 is 1424132.

It can be written as a sum of positive squares in 2 ways, for example, as 18861649 + 4280761 = 4343^2 + 2069^2 .

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

It is a super-2 number, since 2×23142410² = 1071142281216200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23142419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157111 + ... + 1157130.

Almost surely, 2^23142410 is an apocalyptic number.

23142410 is a deficient number, since it is larger than the sum of its proper divisors (18513946).

23142410 is a wasteful number, since it uses less digits than its factorization.

23142410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314248.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23142410 is about 4810.6558804388. The cubic root of 23142410 is about 284.9724401379.

Adding to 23142410 its reverse (1424132), we get a palindrome (24566542).

The spelling of 23142410 in words is "twenty-three million, one hundred forty-two thousand, four hundred ten".