36214144 has 32 divisors (see below), whose sum is σ = 75288240. Its totient is φ = 17318400.

The previous prime is 36214109. The next prime is 36214147. The reversal of 36214144 is 44141263.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×36214144² = 2622928451305472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36214147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3207 + ... + 9094.

Almost surely, 2^36214144 is an apocalyptic number.

It is an amenable number.

36214144 is an abundant number, since it is smaller than the sum of its proper divisors (39074096).

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

36214144 is a wasteful number, since it uses less digits than its factorization.

36214144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338 (or 12326 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 36214144 is about 6017.8188739775. The cubic root of 36214144 is about 330.8461420185.

The spelling of 36214144 in words is "thirty-six million, two hundred fourteen thousand, one hundred forty-four".