1444034718 has 48 divisors (see below), whose sum is σ = 3577837536. Its totient is φ = 412335360.

The previous prime is 1444034717. The next prime is 1444034773. The reversal of 1444034718 is 8174304441.

It is a happy number.

1444034718 is a `hidden beast` number, since 144 + 40 + 3 + 471 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444034717) 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, 370138 + ... + 374018.

It is an arithmetic number, because the mean of its divisors is an integer number (74538282).

Almost surely, 2^1444034718 is an apocalyptic number.

1444034718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1444034718 is an abundant number, since it is smaller than the sum of its proper divisors (2133802818).

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

1444034718 is a wasteful number, since it uses less digits than its factorization.

1444034718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849 (or 6846 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 1444034718 is about 38000.4568130437. The cubic root of 1444034718 is about 1130.2969219992.

The spelling of 1444034718 in words is "one billion, four hundred forty-four million, thirty-four thousand, seven hundred eighteen".