114447636 has 36 divisors (see below), whose sum is σ = 290390464. Its totient is φ = 38005200.

The previous prime is 114447577. The next prime is 114447637. The reversal of 114447636 is 636744411.

114447636 is a `hidden beast` number, since 1 + 14 + 4 + 4 + 7 + 636 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×114447636² = 26196522771976992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 114447636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114447637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3891 + ... + 15621.

Almost surely, 2^114447636 is an apocalyptic number.

It is an amenable number.

114447636 is an abundant number, since it is smaller than the sum of its proper divisors (175942828).

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

114447636 is a wasteful number, since it uses less digits than its factorization.

114447636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012 (or 12007 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 114447636 is about 10698.0201906708. The cubic root of 114447636 is about 485.5145790795.

The spelling of 114447636 in words is "one hundred fourteen million, four hundred forty-seven thousand, six hundred thirty-six".