1420212 has 24 divisors (see below), whose sum is σ = 3488800. Its totient is φ = 448416.

The previous prime is 1420207. The next prime is 1420253. The reversal of 1420212 is 2120241.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2887 + ... + 3342.

2^1420212 is an apocalyptic number.

1420212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1420212 is an abundant number, since it is smaller than the sum of its proper divisors (2068588).

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

1420212 is a wasteful number, since it uses less digits than its factorization.

1420212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255 (or 6253 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1420212 is about 1191.7264786854. The cubic root of 1420212 is about 112.4046797526.

Adding to 1420212 its reverse (2120241), we get a palindrome (3540453).

The spelling of 1420212 in words is "one million, four hundred twenty thousand, two hundred twelve".