3399486720 has 576 divisors, whose sum is σ = 13245120000. Its totient is φ = 741801984.

The previous prime is 3399486697. The next prime is 3399486731. The reversal of 3399486720 is 276849933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38196436 + ... + 38196524.

It is an arithmetic number, because the mean of its divisors is an integer number (22995000).

Almost surely, 2^3399486720 is an apocalyptic number.

3399486720 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 3399486720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6622560000).

3399486720 is an abundant number, since it is smaller than the sum of its proper divisors (9845633280).

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

3399486720 is an equidigital number, since it uses as much as digits as its factorization.

3399486720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 3399486720 is about 58305.1174426396. The cubic root of 3399486720 is about 1503.6189241261.

The spelling of 3399486720 in words is "three billion, three hundred ninety-nine million, four hundred eighty-six thousand, seven hundred twenty".