1412440544 has 48 divisors (see below), whose sum is σ = 2935835280. Its totient is φ = 667054080.

The previous prime is 1412440537. The next prime is 1412440643. The reversal of 1412440544 is 4450442141.

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, 211334 + ... + 217914.

It is an arithmetic number, because the mean of its divisors is an integer number (61163235).

Almost surely, 2^1412440544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412440544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1467917640).

1412440544 is an abundant number, since it is smaller than the sum of its proper divisors (1523394736).

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

1412440544 is a wasteful number, since it uses less digits than its factorization.

1412440544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963 (or 6955 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 1412440544 is about 37582.4499467504. The cubic root of 1412440544 is about 1121.9927702696.

Adding to 1412440544 its reverse (4450442141), we get a palindrome (5862882685).

The spelling of 1412440544 in words is "one billion, four hundred twelve million, four hundred forty thousand, five hundred forty-four".