22414231 has 8 divisors (see below), whose sum is σ = 25812864. Its totient is φ = 19064760.

The previous prime is 22414229. The next prime is 22414241. The reversal of 22414231 is 13241422.

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

It is a cyclic number.

It is not a de Polignac number, because 22414231 - 2¹ = 22414229 is a prime.

It is a super-2 number, since 2×22414231² = 1004795502642722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22414199 and 22414208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22414241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11305 + ... + 13138.

It is an arithmetic number, because the mean of its divisors is an integer number (3226608).

Almost surely, 2^22414231 is an apocalyptic number.

22414231 is a deficient number, since it is larger than the sum of its proper divisors (3398633).

22414231 is a wasteful number, since it uses less digits than its factorization.

22414231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24581.

The product of its digits is 384, while the sum is 19.

The square root of 22414231 is about 4734.3670115444. The cubic root of 22414231 is about 281.9516331381.

Adding to 22414231 its reverse (13241422), we get a palindrome (35655653).

The spelling of 22414231 in words is "twenty-two million, four hundred fourteen thousand, two hundred thirty-one".