40368059 has 4 divisors (see below), whose sum is σ = 42123216. Its totient is φ = 38612904.

The previous prime is 40368037. The next prime is 40368061. The reversal of 40368059 is 95086304.

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

It is a cyclic number.

It is not a de Polignac number, because 40368059 - 2²⁴ = 23590843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40368019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877544 + ... + 877589.

It is an arithmetic number, because the mean of its divisors is an integer number (10530804).

Almost surely, 2^40368059 is an apocalyptic number.

40368059 is a deficient number, since it is larger than the sum of its proper divisors (1755157).

40368059 is a wasteful number, since it uses less digits than its factorization.

40368059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755156.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 40368059 is about 6353.5863101086. The cubic root of 40368059 is about 343.0409417706.

The spelling of 40368059 in words is "forty million, three hundred sixty-eight thousand, fifty-nine".