1444554114 has 32 divisors (see below), whose sum is σ = 2958690240. Its totient is φ = 470014272.

The previous prime is 1444554113. The next prime is 1444554179. The reversal of 1444554114 is 4114554441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1444554113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51117 + ... + 74175.

It is an arithmetic number, because the mean of its divisors is an integer number (92459070).

Almost surely, 2^1444554114 is an apocalyptic number.

1444554114 is an abundant number, since it is smaller than the sum of its proper divisors (1514136126).

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

1444554114 is a wasteful number, since it uses less digits than its factorization.

1444554114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23314.

The product of its digits is 25600, while the sum is 33.

The square root of 1444554114 is about 38007.2902743671. The cubic root of 1444554114 is about 1130.4324222796.

The spelling of 1444554114 in words is "one billion, four hundred forty-four million, five hundred fifty-four thousand, one hundred fourteen".