1444300134 has 48 divisors (see below), whose sum is σ = 3044278272. Its totient is φ = 456747984.

The previous prime is 1444300133. The next prime is 1444300139. The reversal of 1444300134 is 4310034441.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444300133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401307 + ... + 404889.

It is an arithmetic number, because the mean of its divisors is an integer number (63422464).

Almost surely, 2^1444300134 is an apocalyptic number.

1444300134 is an abundant number, since it is smaller than the sum of its proper divisors (1599978138).

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

1444300134 is a wasteful number, since it uses less digits than its factorization.

1444300134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761 (or 3738 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1444300134 is about 38003.9489263945. The cubic root of 1444300134 is about 1130.3661679127.

Adding to 1444300134 its reverse (4310034441), we get a palindrome (5754334575).

The spelling of 1444300134 in words is "one billion, four hundred forty-four million, three hundred thousand, one hundred thirty-four".