36861214 has 32 divisors (see below), whose sum is σ = 61669440. Its totient is φ = 16416000.

The previous prime is 36861199. The next prime is 36861229. The reversal of 36861214 is 41216863.

It is a happy number.

36861214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36861199) and next prime (36861229).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 160852 + ... + 161080.

It is an arithmetic number, because the mean of its divisors is an integer number (1927170).

Almost surely, 2^36861214 is an apocalyptic number.

36861214 is a deficient number, since it is larger than the sum of its proper divisors (24808226).

36861214 is a wasteful number, since it uses less digits than its factorization.

36861214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436.

The product of its digits is 6912, while the sum is 31.

The square root of 36861214 is about 6071.3436733560. The cubic root of 36861214 is about 332.8050273429.

It can be divided in two parts, 3686 and 1214, that added together give a square (4900 = 70²).

The spelling of 36861214 in words is "thirty-six million, eight hundred sixty-one thousand, two hundred fourteen".