3399147444 has 72 divisors (see below), whose sum is σ = 10065027168. Its totient is φ = 882893760.

The previous prime is 3399147397. The next prime is 3399147509. The reversal of 3399147444 is 4447419933.

It is a junction number, because it is equal to n+sod(n) for n = 3399147393 and 3399147402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256299 + ... + 269234.

It is an arithmetic number, because the mean of its divisors is an integer number (139792044).

Almost surely, 2^3399147444 is an apocalyptic number.

It is an amenable number.

3399147444 is an abundant number, since it is smaller than the sum of its proper divisors (6665879724).

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

3399147444 is a wasteful number, since it uses less digits than its factorization.

3399147444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525565 (or 525556 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The square root of 3399147444 is about 58302.2078827209. The cubic root of 3399147444 is about 1503.5689010071.

The spelling of 3399147444 in words is "three billion, three hundred ninety-nine million, one hundred forty-seven thousand, four hundred forty-four".