36042340 has 12 divisors (see below), whose sum is σ = 75688956. Its totient is φ = 14416928.

The previous prime is 36042323. The next prime is 36042353. The reversal of 36042340 is 4324063.

36042340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4502884 + 31539456 = 2122^2 + 5616^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901039 + ... + 901078.

It is an arithmetic number, because the mean of its divisors is an integer number (6307413).

Almost surely, 2^36042340 is an apocalyptic number.

It is an amenable number.

36042340 is an abundant number, since it is smaller than the sum of its proper divisors (39646616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36042340 is a wasteful number, since it uses less digits than its factorization.

36042340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802126 (or 1802124 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 36042340 is about 6003.5272965149. The cubic root of 36042340 is about 330.3221219518.

The spelling of 36042340 in words is "thirty-six million, forty-two thousand, three hundred forty".