40150406 has 8 divisors (see below), whose sum is σ = 60327624. Its totient is φ = 20041200.

The previous prime is 40150367. The next prime is 40150417. The reversal of 40150406 is 60405104.

It is a happy number.

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

It is a super-2 number, since 2×40150406² = 3224110203929672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 15500 + ... + 17903.

It is an arithmetic number, because the mean of its divisors is an integer number (7540953).

Almost surely, 2^40150406 is an apocalyptic number.

40150406 is a deficient number, since it is larger than the sum of its proper divisors (20177218).

40150406 is a wasteful number, since it uses less digits than its factorization.

40150406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34006.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 40150406 is about 6336.4348020003. The cubic root of 40150406 is about 342.4233042611.

The spelling of 40150406 in words is "forty million, one hundred fifty thousand, four hundred six".