36306142 has 4 divisors (see below), whose sum is σ = 54459216. Its totient is φ = 18153070.

The previous prime is 36306119. The next prime is 36306143. The reversal of 36306142 is 24160363.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36306143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9076534 + ... + 9076537.

It is an arithmetic number, because the mean of its divisors is an integer number (13614804).

Almost surely, 2^36306142 is an apocalyptic number.

36306142 is a deficient number, since it is larger than the sum of its proper divisors (18153074).

36306142 is a wasteful number, since it uses less digits than its factorization.

36306142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18153073.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 36306142 is about 6025.4578249292. The cubic root of 36306142 is about 331.1260643751.

The spelling of 36306142 in words is "thirty-six million, three hundred six thousand, one hundred forty-two".