3351739328 has 56 divisors (see below), whose sum is σ = 7630436352. Its totient is φ = 1430947584.

The previous prime is 3351739309. The next prime is 3351739333. The reversal of 3351739328 is 8239371533.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×3351739328² = 22468313045723783168, which contains 22 as substring.

It is a congruent number.

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, 103601 + ... + 132047.

It is an arithmetic number, because the mean of its divisors is an integer number (136257792).

Almost surely, 2^3351739328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3351739328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3815218176).

3351739328 is an abundant number, since it is smaller than the sum of its proper divisors (4278697024).

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

3351739328 is a wasteful number, since it uses less digits than its factorization.

3351739328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28729 (or 28719 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 3351739328 is about 57894.2080695470. The cubic root of 3351739328 is about 1496.5460273383.

The spelling of 3351739328 in words is "three billion, three hundred fifty-one million, seven hundred thirty-nine thousand, three hundred twenty-eight".