40366094 has 4 divisors (see below), whose sum is σ = 60549144. Its totient is φ = 20183046.

The previous prime is 40366087. The next prime is 40366097. The reversal of 40366094 is 49066304.

40366094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40366094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40366097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10091522 + ... + 10091525.

It is an arithmetic number, because the mean of its divisors is an integer number (15137286).

Almost surely, 2^40366094 is an apocalyptic number.

40366094 is a deficient number, since it is larger than the sum of its proper divisors (20183050).

40366094 is a wasteful number, since it uses less digits than its factorization.

40366094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20183049.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 40366094 is about 6353.4316711522. The cubic root of 40366094 is about 343.0353756010.

The spelling of 40366094 in words is "forty million, three hundred sixty-six thousand, ninety-four".