3421383748 has 24 divisors (see below), whose sum is σ = 6035954400. Its totient is φ = 1696845888.

The previous prime is 3421383701. The next prime is 3421383781. The reversal of 3421383748 is 8473831243.

3421383748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1346263 + ... + 1348801.

It is an arithmetic number, because the mean of its divisors is an integer number (251498100).

Almost surely, 2^3421383748 is an apocalyptic number.

It is an amenable number.

3421383748 is a deficient number, since it is larger than the sum of its proper divisors (2614570652).

3421383748 is a wasteful number, since it uses less digits than its factorization.

3421383748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139 (or 5137 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 3421383748 is about 58492.5956681698. The cubic root of 3421383748 is about 1506.8404246789.

The spelling of 3421383748 in words is "three billion, four hundred twenty-one million, three hundred eighty-three thousand, seven hundred forty-eight".