1414144412 has 12 divisors (see below), whose sum is σ = 2478794136. Its totient is φ = 705917520.

The previous prime is 1414144399. The next prime is 1414144423. The reversal of 1414144412 is 2144414141.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285914 + ... + 290817.

It is an arithmetic number, because the mean of its divisors is an integer number (206566178).

Almost surely, 2^1414144412 is an apocalyptic number.

It is an amenable number.

1414144412 is a deficient number, since it is larger than the sum of its proper divisors (1064649724).

1414144412 is a wasteful number, since it uses less digits than its factorization.

1414144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577348 (or 577346 counting only the distinct ones).

The product of its digits is 2048, while the sum is 26.

The square root of 1414144412 is about 37605.1115142609. Note that the first 3 decimals coincide. The cubic root of 1414144412 is about 1122.4437531153.

Adding to 1414144412 its reverse (2144414141), we get a palindrome (3558558553).

The spelling of 1414144412 in words is "one billion, four hundred fourteen million, one hundred forty-four thousand, four hundred twelve".