1474442222 has 32 divisors (see below), whose sum is σ = 2486816640. Its totient is φ = 649847520.

The previous prime is 1474442213. The next prime is 1474442227. The reversal of 1474442222 is 2222444741.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474442227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125888 + ... + 137100.

It is an arithmetic number, because the mean of its divisors is an integer number (77713020).

Almost surely, 2^1474442222 is an apocalyptic number.

1474442222 is a deficient number, since it is larger than the sum of its proper divisors (1012374418).

1474442222 is a wasteful number, since it uses less digits than its factorization.

1474442222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11408.

The product of its digits is 28672, while the sum is 32.

The square root of 1474442222 is about 38398.4664016677. The cubic root of 1474442222 is about 1138.1755525371.

Adding to 1474442222 its reverse (2222444741), we get a palindrome (3696886963).

The spelling of 1474442222 in words is "one billion, four hundred seventy-four million, four hundred forty-two thousand, two hundred twenty-two".