22113414 has 24 divisors (see below), whose sum is σ = 48101040. Its totient is φ = 7342128.

The previous prime is 22113409. The next prime is 22113439. The reversal of 22113414 is 41431122.

22113414 = 142² + 143² + ... + 410².

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2559 + ... + 7125.

It is an arithmetic number, because the mean of its divisors is an integer number (2004210).

Almost surely, 2^22113414 is an apocalyptic number.

22113414 is an abundant number, since it is smaller than the sum of its proper divisors (25987626).

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

22113414 is a wasteful number, since it uses less digits than its factorization.

22113414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844 (or 4841 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 22113414 is about 4702.4901913773. The cubic root of 22113414 is about 280.6846087595.

Adding to 22113414 its reverse (41431122), we get a palindrome (63544536).

It can be divided in two parts, 2211 and 3414, that added together give a square (5625 = 75²).

The spelling of 22113414 in words is "twenty-two million, one hundred thirteen thousand, four hundred fourteen".