40412006 has 8 divisors (see below), whose sum is σ = 60645024. Its totient is φ = 20197000.

The previous prime is 40411999. The next prime is 40412011. The reversal of 40412006 is 60021404.

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

It is a Curzon number.

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, 6131 + ... + 10881.

It is an arithmetic number, because the mean of its divisors is an integer number (7580628).

Almost surely, 2^40412006 is an apocalyptic number.

40412006 is a deficient number, since it is larger than the sum of its proper divisors (20233018).

40412006 is a wasteful number, since it uses less digits than its factorization.

40412006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40412006 is about 6357.0438098223. The cubic root of 40412006 is about 343.1653813499.

The spelling of 40412006 in words is "forty million, four hundred twelve thousand, six".