36218342 has 4 divisors (see below), whose sum is σ = 54327516. Its totient is φ = 18109170.

The previous prime is 36218339. The next prime is 36218387. The reversal of 36218342 is 24381263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24381263 = 277 ⋅88019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9054584 + ... + 9054587.

It is an arithmetic number, because the mean of its divisors is an integer number (13581879).

Almost surely, 2^36218342 is an apocalyptic number.

36218342 is a deficient number, since it is larger than the sum of its proper divisors (18109174).

36218342 is a wasteful number, since it uses less digits than its factorization.

36218342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18109173.

The product of its digits is 6912, while the sum is 29.

The square root of 36218342 is about 6018.1676613401. The cubic root of 36218342 is about 330.8589255913.

The spelling of 36218342 in words is "thirty-six million, two hundred eighteen thousand, three hundred forty-two".