40358 has 8 divisors (see below), whose sum is σ = 64152. Its totient is φ = 18976.

The previous prime is 40357. The next prime is 40361. The reversal of 40358 is 85304.

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

It is a d-powerful number, because it can be written as 4⁵ + 0 + 3⁸ + 5 + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40351) 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, 560 + ... + 627.

It is an arithmetic number, because the mean of its divisors is an integer number (8019).

2⁴⁰³⁵⁸ is an apocalyptic number.

40358 is a deficient number, since it is larger than the sum of its proper divisors (23794).

40358 is a wasteful number, since it uses less digits than its factorization.

40358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206.

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

The square root of 40358 is about 200.8930063492. The cubic root of 40358 is about 34.3012446176.

The spelling of 40358 in words is "forty thousand, three hundred fifty-eight".