23241542 has 8 divisors (see below), whose sum is σ = 34966776. Its totient is φ = 11585952.

The previous prime is 23241529. The next prime is 23241551. The reversal of 23241542 is 24514232.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16568 + ... + 17915.

It is an arithmetic number, because the mean of its divisors is an integer number (4370847).

Almost surely, 2^23241542 is an apocalyptic number.

23241542 is a deficient number, since it is larger than the sum of its proper divisors (11725234).

23241542 is a wasteful number, since it uses less digits than its factorization.

23241542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34822.

The product of its digits is 1920, while the sum is 23.

The square root of 23241542 is about 4820.9482469738. The cubic root of 23241542 is about 285.3787597753.

Adding to 23241542 its reverse (24514232), we get a palindrome (47755774).

The spelling of 23241542 in words is "twenty-three million, two hundred forty-one thousand, five hundred forty-two".