40104034 has 8 divisors (see below), whose sum is σ = 60917760. Its totient is φ = 19798116.

The previous prime is 40104017. The next prime is 40104047. The reversal of 40104034 is 43040104.

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

It is a junction number, because it is equal to n+sod(n) for n = 40103999 and 40104017.

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, 126754 + ... + 127069.

It is an arithmetic number, because the mean of its divisors is an integer number (7614720).

Almost surely, 2^40104034 is an apocalyptic number.

40104034 is a deficient number, since it is larger than the sum of its proper divisors (20813726).

40104034 is a wasteful number, since it uses less digits than its factorization.

40104034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253904.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 40104034 is about 6332.7745893881. The cubic root of 40104034 is about 342.2914253911.

Adding to 40104034 its reverse (43040104), we get a palindrome (83144138).

The spelling of 40104034 in words is "forty million, one hundred four thousand, thirty-four".