20112414 has 32 divisors (see below), whose sum is σ = 46185216. Its totient is φ = 5719680.

The previous prime is 20112413. The next prime is 20112439. The reversal of 20112414 is 41421102.

It is a junction number, because it is equal to n+sod(n) for n = 20112393 and 20112402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9129 + ... + 11115.

It is an arithmetic number, because the mean of its divisors is an integer number (1443288).

Almost surely, 2^20112414 is an apocalyptic number.

20112414 is an abundant number, since it is smaller than the sum of its proper divisors (26072802).

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

20112414 is a wasteful number, since it uses less digits than its factorization.

20112414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2240.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 20112414 is about 4484.6866111246. The cubic root of 20112414 is about 271.9493760313.

Adding to 20112414 its reverse (41421102), we get a palindrome (61533516).

The spelling of 20112414 in words is "twenty million, one hundred twelve thousand, four hundred fourteen".