36408343 has 4 divisors (see below), whose sum is σ = 36543960. Its totient is φ = 36272728.

The previous prime is 36408329. The next prime is 36408371. The reversal of 36408343 is 34380463.

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 36408343 - 2⁹ = 36407831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36402343) 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, 67405 + ... + 67942.

It is an arithmetic number, because the mean of its divisors is an integer number (9135990).

Almost surely, 2^36408343 is an apocalyptic number.

36408343 is a deficient number, since it is larger than the sum of its proper divisors (135617).

36408343 is a wasteful number, since it uses less digits than its factorization.

36408343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135616.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 36408343 is about 6033.9326313773. The cubic root of 36408343 is about 331.4364775112.

The spelling of 36408343 in words is "thirty-six million, four hundred eight thousand, three hundred forty-three".