40024102 has 8 divisors (see below), whose sum is σ = 60125112. Its totient is φ = 19982400.

The previous prime is 40024097. The next prime is 40024109. The reversal of 40024102 is 20142004.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40024109) by changing a digit.

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, 13099 + ... + 15862.

It is an arithmetic number, because the mean of its divisors is an integer number (7515639).

Almost surely, 2^40024102 is an apocalyptic number.

40024102 is a deficient number, since it is larger than the sum of its proper divisors (20101010).

40024102 is a wasteful number, since it uses less digits than its factorization.

40024102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29654.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 40024102 is about 6326.4604637981. The cubic root of 40024102 is about 342.0638652774.

Adding to 40024102 its reverse (20142004), we get a palindrome (60166106).

The spelling of 40024102 in words is "forty million, twenty-four thousand, one hundred two".