3406698320 has 40 divisors (see below), whose sum is σ = 7939465800. Its totient is φ = 1359429120.

The previous prime is 3406698287. The next prime is 3406698329. The reversal of 3406698320 is 238966043.

It can be written as a sum of positive squares in 4 ways, for example, as 379938064 + 3026760256 = 19492^2 + 55016^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406698329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16895 + ... + 84254.

It is an arithmetic number, because the mean of its divisors is an integer number (198486645).

Almost surely, 2^3406698320 is an apocalyptic number.

It is an amenable number.

3406698320 is an abundant number, since it is smaller than the sum of its proper divisors (4532767480).

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

3406698320 is a wasteful number, since it uses less digits than its factorization.

3406698320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101583 (or 101577 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 3406698320 is about 58366.9283070473. The cubic root of 3406698320 is about 1504.6814217349.

The spelling of 3406698320 in words is "three billion, four hundred six million, six hundred ninety-eight thousand, three hundred twenty".