36247142 has 16 divisors (see below), whose sum is σ = 55261440. Its totient is φ = 17829192.

The previous prime is 36247121. The next prime is 36247147. The reversal of 36247142 is 24174263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36247147) 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 7 ways as a sum of consecutive naturals, for example, 36383 + ... + 37365.

It is an arithmetic number, because the mean of its divisors is an integer number (3453840).

Almost surely, 2^36247142 is an apocalyptic number.

36247142 is a deficient number, since it is larger than the sum of its proper divisors (19014298).

36247142 is a wasteful number, since it uses less digits than its factorization.

36247142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267.

The product of its digits is 8064, while the sum is 29.

The square root of 36247142 is about 6020.5599407364. The cubic root of 36247142 is about 330.9465995153.

The spelling of 36247142 in words is "thirty-six million, two hundred forty-seven thousand, one hundred forty-two".