20114236 has 48 divisors (see below), whose sum is σ = 39836160. Its totient is φ = 8838720.

The previous prime is 20114209. The next prime is 20114249. The reversal of 20114236 is 63241102.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64521 + ... + 64831.

It is an arithmetic number, because the mean of its divisors is an integer number (829920).

Almost surely, 2^20114236 is an apocalyptic number.

It is an amenable number.

20114236 is a deficient number, since it is larger than the sum of its proper divisors (19721924).

20114236 is a wasteful number, since it uses less digits than its factorization.

20114236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 20114236 is about 4484.8897422345. The cubic root of 20114236 is about 271.9575878220.

Adding to 20114236 its reverse (63241102), we get a palindrome (83355338).

The spelling of 20114236 in words is "twenty million, one hundred fourteen thousand, two hundred thirty-six".