1412220212 has 48 divisors (see below), whose sum is σ = 2704741200. Its totient is φ = 641292288.

The previous prime is 1412220191. The next prime is 1412220269. The reversal of 1412220212 is 2120222141.

It can be written as a sum of positive squares in 8 ways, for example, as 553378576 + 858841636 = 23524^2 + 29306^2 .

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 874718 + ... + 876330.

It is an arithmetic number, because the mean of its divisors is an integer number (56348775).

Almost surely, 2^1412220212 is an apocalyptic number.

It is an amenable number.

1412220212 is a deficient number, since it is larger than the sum of its proper divisors (1292520988).

1412220212 is a wasteful number, since it uses less digits than its factorization.

1412220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1412220212 is about 37579.5185174052. The cubic root of 1412220212 is about 1121.9344259219.

Adding to 1412220212 its reverse (2120222141), we get a palindrome (3532442353).

The spelling of 1412220212 in words is "one billion, four hundred twelve million, two hundred twenty thousand, two hundred twelve".