40104374 has 8 divisors (see below), whose sum is σ = 61782528. Its totient is φ = 19510200.

The previous prime is 40104353. The next prime is 40104397. The reversal of 40104374 is 47340104.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270902 + ... + 271049.

It is an arithmetic number, because the mean of its divisors is an integer number (7722816).

Almost surely, 2^40104374 is an apocalyptic number.

40104374 is a deficient number, since it is larger than the sum of its proper divisors (21678154).

40104374 is a wasteful number, since it uses less digits than its factorization.

40104374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541990.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 40104374 is about 6332.8014338048. The cubic root of 40104374 is about 342.2923926983.

Adding to 40104374 its reverse (47340104), we get a palindrome (87444478).

The spelling of 40104374 in words is "forty million, one hundred four thousand, three hundred seventy-four".