1441545834 has 16 divisors (see below), whose sum is σ = 2937490272. Its totient is φ = 471448848.

The previous prime is 1441545797. The next prime is 1441545841. The reversal of 1441545834 is 4385451441.

It is a junction number, because it is equal to n+sod(n) for n = 1441545792 and 1441545801.

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, 2266264 + ... + 2266899.

It is an arithmetic number, because the mean of its divisors is an integer number (183593142).

Almost surely, 2^1441545834 is an apocalyptic number.

1441545834 is an abundant number, since it is smaller than the sum of its proper divisors (1495944438).

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

1441545834 is a wasteful number, since it uses less digits than its factorization.

1441545834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533221.

The product of its digits is 153600, while the sum is 39.

The square root of 1441545834 is about 37967.6946100234. The cubic root of 1441545834 is about 1129.6471694533.

The spelling of 1441545834 in words is "one billion, four hundred forty-one million, five hundred forty-five thousand, eight hundred thirty-four".