27422124 has 24 divisors (see below), whose sum is σ = 64136688. Its totient is φ = 9119040.

The previous prime is 27422119. The next prime is 27422137. The reversal of 27422124 is 42122472.

It is a junction number, because it is equal to n+sod(n) for n = 27422094 and 27422103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3054 + ... + 8010.

It is an arithmetic number, because the mean of its divisors is an integer number (2672362).

Almost surely, 2^27422124 is an apocalyptic number.

It is an amenable number.

27422124 is an abundant number, since it is smaller than the sum of its proper divisors (36714564).

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

27422124 is a wasteful number, since it uses less digits than its factorization.

27422124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425 (or 5423 counting only the distinct ones).

The product of its digits is 1792, while the sum is 24.

The square root of 27422124 is about 5236.6137913732. The cubic root of 27422124 is about 301.5553446305. Note that the first 3 decimals are identical.

Adding to 27422124 its reverse (42122472), we get a palindrome (69544596).

The spelling of 27422124 in words is "twenty-seven million, four hundred twenty-two thousand, one hundred twenty-four".