1441444234 has 16 divisors (see below), whose sum is σ = 2303390880. Its totient is φ = 674561520.

The previous prime is 1441444211. The next prime is 1441444241. The reversal of 1441444234 is 4324441441.

It is a super-2 number, since 2×1441444234² = 4155522959463693512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1441444196 and 1441444205.

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, 225357 + ... + 231664.

It is an arithmetic number, because the mean of its divisors is an integer number (143961930).

Almost surely, 2^1441444234 is an apocalyptic number.

1441444234 is a deficient number, since it is larger than the sum of its proper divisors (861946646).

1441444234 is a wasteful number, since it uses less digits than its factorization.

1441444234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457125.

The product of its digits is 24576, while the sum is 31.

The square root of 1441444234 is about 37966.3566068697. The cubic root of 1441444234 is about 1129.6206296916.

Adding to 1441444234 its reverse (4324441441), we get a palindrome (5765885675).

The spelling of 1441444234 in words is "one billion, four hundred forty-one million, four hundred forty-four thousand, two hundred thirty-four".