3350430720 has 1056 divisors, whose sum is σ = 15450559488. Its totient is φ = 651165696.

The previous prime is 3350430709. The next prime is 3350430739. The reversal of 3350430720 is 270340533.

3350430720 is a `hidden beast` number, since 3 + 350 + 4 + 307 + 2 + 0 = 666.

It is a super-2 number, since 2×3350430720² = 22450772019039436800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 71285737 + ... + 71285783.

Almost surely, 2^3350430720 is an apocalyptic number.

3350430720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3350430720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7725279744).

3350430720 is an abundant number, since it is smaller than the sum of its proper divisors (12100128768).

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

3350430720 is a wasteful number, since it uses less digits than its factorization.

3350430720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 3350430720 is about 57882.9052484410. The cubic root of 3350430720 is about 1496.3512382217.

The spelling of 3350430720 in words is "three billion, three hundred fifty million, four hundred thirty thousand, seven hundred twenty".