36342241 has 4 divisors (see below), whose sum is σ = 39137812. Its totient is φ = 33546672.

The previous prime is 36342239. The next prime is 36342263. The reversal of 36342241 is 14224363.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4532641 + 31809600 = 2129^2 + 5640^2 .

It is a cyclic number.

It is not a de Polignac number, because 36342241 - 2¹ = 36342239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36342221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397766 + ... + 1397791.

It is an arithmetic number, because the mean of its divisors is an integer number (9784453).

Almost surely, 2^36342241 is an apocalyptic number.

It is an amenable number.

36342241 is a deficient number, since it is larger than the sum of its proper divisors (2795571).

36342241 is a wasteful number, since it uses less digits than its factorization.

36342241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795570.

The product of its digits is 3456, while the sum is 25.

The square root of 36342241 is about 6028.4526206980. The cubic root of 36342241 is about 331.2357736385.

The spelling of 36342241 in words is "thirty-six million, three hundred forty-two thousand, two hundred forty-one".