20254414 has 8 divisors (see below), whose sum is σ = 30453408. Its totient is φ = 10103280.

The previous prime is 20254411. The next prime is 20254433. The reversal of 20254414 is 41445202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20254411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10887 + ... + 12610.

It is an arithmetic number, because the mean of its divisors is an integer number (3806676).

Almost surely, 2^20254414 is an apocalyptic number.

20254414 is a deficient number, since it is larger than the sum of its proper divisors (10198994).

20254414 is a wasteful number, since it uses less digits than its factorization.

20254414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23930.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 20254414 is about 4500.4904177212. The cubic root of 20254414 is about 272.5878918571.

Adding to 20254414 its reverse (41445202), we get a palindrome (61699616).

The spelling of 20254414 in words is "twenty million, two hundred fifty-four thousand, four hundred fourteen".