1427476222 has 16 divisors (see below), whose sum is σ = 2221021440. Its totient is φ = 687268512.

The previous prime is 1427476199. The next prime is 1427476223. The reversal of 1427476222 is 2226747241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427476223) 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, 11358 + ... + 54625.

It is an arithmetic number, because the mean of its divisors is an integer number (138813840).

Almost surely, 2^1427476222 is an apocalyptic number.

1427476222 is a deficient number, since it is larger than the sum of its proper divisors (793545218).

1427476222 is a wasteful number, since it uses less digits than its factorization.

1427476222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66387.

The product of its digits is 75264, while the sum is 37.

The square root of 1427476222 is about 37781.9563019175. The cubic root of 1427476222 is about 1125.9599962442.

The spelling of 1427476222 in words is "one billion, four hundred twenty-seven million, four hundred seventy-six thousand, two hundred twenty-two".