24020342 has 16 divisors (see below), whose sum is σ = 37612512. Its totient is φ = 11494080.

The previous prime is 24020341. The next prime is 24020357. The reversal of 24020342 is 24302042.

It is a super-3 number, since 3×24020342³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24020342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24020341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583 + ... + 7109.

It is an arithmetic number, because the mean of its divisors is an integer number (2350782).

Almost surely, 2^24020342 is an apocalyptic number.

24020342 is a deficient number, since it is larger than the sum of its proper divisors (13592170).

24020342 is a wasteful number, since it uses less digits than its factorization.

24020342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 24020342 is about 4901.0551925070. The cubic root of 24020342 is about 288.5313861609.

Adding to 24020342 its reverse (24302042), we get a palindrome (48322384).

The spelling of 24020342 in words is "twenty-four million, twenty thousand, three hundred forty-two".