1427212 has 6 divisors (see below), whose sum is σ = 2497628. Its totient is φ = 713604.

The previous prime is 1427191. The next prime is 1427221. The reversal of 1427212 is 2127241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1427212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178398 + ... + 178405.

2^1427212 is an apocalyptic number.

It is an amenable number.

1427212 is a deficient number, since it is larger than the sum of its proper divisors (1070416).

1427212 is a wasteful number, since it uses less digits than its factorization.

1427212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356807 (or 356805 counting only the distinct ones).

The product of its digits is 224, while the sum is 19.

The square root of 1427212 is about 1194.6597842064. The cubic root of 1427212 is about 112.5890521238.

The spelling of 1427212 in words is "one million, four hundred twenty-seven thousand, two hundred twelve".