20229414 has 48 divisors (see below), whose sum is σ = 44316480. Its totient is φ = 6138720.

The previous prime is 20229379. The next prime is 20229421. The reversal of 20229414 is 41492202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95769 + ... + 95979.

It is an arithmetic number, because the mean of its divisors is an integer number (923260).

Almost surely, 2^20229414 is an apocalyptic number.

20229414 is an abundant number, since it is smaller than the sum of its proper divisors (24087066).

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

20229414 is a wasteful number, since it uses less digits than its factorization.

20229414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 20229414 is about 4497.7120850495. The cubic root of 20229414 is about 272.4756940417.

The spelling of 20229414 in words is "twenty million, two hundred twenty-nine thousand, four hundred fourteen".