23030342 has 16 divisors (see below), whose sum is σ = 37022832. Its totient is φ = 10705920.

The previous prime is 23030333. The next prime is 23030377. The reversal of 23030342 is 24303032.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 23030342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (2313927).

Almost surely, 2^23030342 is an apocalyptic number.

23030342 is a deficient number, since it is larger than the sum of its proper divisors (13992490).

23030342 is a wasteful number, since it uses less digits than its factorization.

23030342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 23030342 is about 4798.9938528821. The cubic root of 23030342 is about 284.5116989927.

Adding to 23030342 its reverse (24303032), we get a palindrome (47333374).

The spelling of 23030342 in words is "twenty-three million, thirty thousand, three hundred forty-two".