1442604212 has 12 divisors (see below), whose sum is σ = 2885208480. Its totient is φ = 618258936.

The previous prime is 1442604197. The next prime is 1442604253. The reversal of 1442604212 is 2124062441.

1442604212 is an admirable number.

It is a super-2 number, since 2×1442604212² = 4162213824960281888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25760762 + ... + 25760817.

It is an arithmetic number, because the mean of its divisors is an integer number (240434040).

Almost surely, 2^1442604212 is an apocalyptic number.

It is an amenable number.

1442604212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1442604212 is a wasteful number, since it uses less digits than its factorization.

1442604212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51521590 (or 51521588 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1442604212 is about 37981.6299281640. The cubic root of 1442604212 is about 1129.9235628459.

Adding to 1442604212 its reverse (2124062441), we get a palindrome (3566666653).

The spelling of 1442604212 in words is "one billion, four hundred forty-two million, six hundred four thousand, two hundred twelve".