22060704 has 24 divisors (see below), whose sum is σ = 57909600. Its totient is φ = 7353536.

The previous prime is 22060693. The next prime is 22060733. The reversal of 22060704 is 40706022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114804 + ... + 114995.

It is an arithmetic number, because the mean of its divisors is an integer number (2412900).

Almost surely, 2^22060704 is an apocalyptic number.

22060704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22060704 is an abundant number, since it is smaller than the sum of its proper divisors (35848896).

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

22060704 is a wasteful number, since it uses less digits than its factorization.

22060704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229812 (or 229804 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 22060704 is about 4696.8823702537. The cubic root of 22060704 is about 280.4614160788.

Adding to 22060704 its reverse (40706022), we get a palindrome (62766726).

The spelling of 22060704 in words is "twenty-two million, sixty thousand, seven hundred four".