40594022 has 8 divisors (see below), whose sum is σ = 69589776. Its totient is φ = 17397432.

The previous prime is 40594019. The next prime is 40594031. The reversal of 40594022 is 22049504.

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 = 40593982 and 40594000.

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, 1449773 + ... + 1449800.

It is an arithmetic number, because the mean of its divisors is an integer number (8698722).

Almost surely, 2^40594022 is an apocalyptic number.

40594022 is a deficient number, since it is larger than the sum of its proper divisors (28995754).

40594022 is a wasteful number, since it uses less digits than its factorization.

40594022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899582.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 40594022 is about 6371.3438142985. The cubic root of 40594022 is about 343.6798163272.

The spelling of 40594022 in words is "forty million, five hundred ninety-four thousand, twenty-two".