22060742 has 16 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 9975240.

The previous prime is 22060741. The next prime is 22060757. The reversal of 22060742 is 24706022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22060741) 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, 1859 + ... + 6897.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^22060742 is an apocalyptic number.

22060742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22060742 is a deficient number, since it is larger than the sum of its proper divisors (14227258).

22060742 is a wasteful number, since it uses less digits than its factorization.

22060742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 22060742 is about 4696.8864154885. The cubic root of 22060742 is about 280.4615771122.

Adding to 22060742 its reverse (24706022), we get a palindrome (46766764).

The spelling of 22060742 in words is "twenty-two million, sixty thousand, seven hundred forty-two".