3438213344 has 24 divisors (see below), whose sum is σ = 6791050728. Its totient is φ = 1713502080.

The previous prime is 3438213329. The next prime is 3438213353. The reversal of 3438213344 is 4433128343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165167 + ... + 184814.

It is an arithmetic number, because the mean of its divisors is an integer number (282960447).

Almost surely, 2^3438213344 is an apocalyptic number.

It is an amenable number.

3438213344 is a deficient number, since it is larger than the sum of its proper divisors (3352837384).

3438213344 is a wasteful number, since it uses less digits than its factorization.

3438213344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350298 (or 350290 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

The square root of 3438213344 is about 58636.2801002929. The cubic root of 3438213344 is about 1509.3070726812.

The spelling of 3438213344 in words is "three billion, four hundred thirty-eight million, two hundred thirteen thousand, three hundred forty-four".