1441021212 has 24 divisors (see below), whose sum is σ = 3735981200. Its totient is φ = 480340368.

The previous prime is 1441021177. The next prime is 1441021217. The reversal of 1441021212 is 2121201441.

1441021212 is a `hidden beast` number, since 1 + 441 + 0 + 212 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441021217) 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, 6671287 + ... + 6671502.

Almost surely, 2^1441021212 is an apocalyptic number.

1441021212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441021212 is an abundant number, since it is smaller than the sum of its proper divisors (2294959988).

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

1441021212 is a wasteful number, since it uses less digits than its factorization.

1441021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13342802 (or 13342794 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1441021212 is about 37960.7851868214. The cubic root of 1441021212 is about 1129.5101152691.

Adding to 1441021212 its reverse (2121201441), we get a palindrome (3562222653).

The spelling of 1441021212 in words is "one billion, four hundred forty-one million, twenty-one thousand, two hundred twelve".