22401114 has 16 divisors (see below), whose sum is σ = 47160480. Its totient is φ = 7074000.

The previous prime is 22401109. The next prime is 22401143. The reversal of 22401114 is 41110422.

It is a junction number, because it is equal to n+sod(n) for n = 22401093 and 22401102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98137 + ... + 98364.

It is an arithmetic number, because the mean of its divisors is an integer number (2947530).

Almost surely, 2^22401114 is an apocalyptic number.

22401114 is an abundant number, since it is smaller than the sum of its proper divisors (24759366).

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

22401114 is a wasteful number, since it uses less digits than its factorization.

22401114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196525.

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

The square root of 22401114 is about 4732.9815127465. The cubic root of 22401114 is about 281.8966222354.

Adding to 22401114 its reverse (41110422), we get a palindrome (63511536).

The spelling of 22401114 in words is "twenty-two million, four hundred one thousand, one hundred fourteen".