40326059 has 4 divisors (see below), whose sum is σ = 40476240. Its totient is φ = 40175880.

The previous prime is 40326049. The next prime is 40326067. The reversal of 40326059 is 95062304.

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 40326059 - 2⁴ = 40326043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40326049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74687 + ... + 75224.

It is an arithmetic number, because the mean of its divisors is an integer number (10119060).

Almost surely, 2^40326059 is an apocalyptic number.

40326059 is a deficient number, since it is larger than the sum of its proper divisors (150181).

40326059 is a wasteful number, since it uses less digits than its factorization.

40326059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150180.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 40326059 is about 6350.2802300371. The cubic root of 40326059 is about 342.9219308535.

It can be divided in two parts, 403 and 26059, that added together give a palindrome (26462).

The spelling of 40326059 in words is "forty million, three hundred twenty-six thousand, fifty-nine".