3351429760 has 128 divisors (see below), whose sum is σ = 9638755200. Its totient is φ = 1088557056.

The previous prime is 3351429737. The next prime is 3351429787. The reversal of 3351429760 is 679241533.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3351429760² = 22464162872427315200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65434 + ... + 104806.

It is an arithmetic number, because the mean of its divisors is an integer number (75302775).

Almost surely, 2^3351429760 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 3351429760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4819377600).

3351429760 is an abundant number, since it is smaller than the sum of its proper divisors (6287325440).

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

3351429760 is a wasteful number, since it uses less digits than its factorization.

3351429760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39418 (or 39406 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 3351429760 is about 57891.5344415744. The cubic root of 3351429760 is about 1496.4999520543.

The spelling of 3351429760 in words is "three billion, three hundred fifty-one million, four hundred twenty-nine thousand, seven hundred sixty".