24004002 has 32 divisors (see below), whose sum is σ = 52568064. Its totient is φ = 7246800.

The previous prime is 24003997. The next prime is 24004021. The reversal of 24004002 is 20040042.

It is a super-2 number, since 2×24004002² = 1152384224032008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23727 + ... + 24717.

It is an arithmetic number, because the mean of its divisors is an integer number (1642752).

Almost surely, 2^24004002 is an apocalyptic number.

24004002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24004002 is an abundant number, since it is smaller than the sum of its proper divisors (28564062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24004002 is a wasteful number, since it uses less digits than its factorization.

24004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 24004002 is about 4899.3879209550. The cubic root of 24004002 is about 288.4659461781.

Adding to 24004002 its reverse (20040042), we get a palindrome (44044044).

It can be divided in two parts, 2 and 4004002, that added together give a palindrome (4004004).

The spelling of 24004002 in words is "twenty-four million, four thousand, two".