3396066432 has 128 divisors (see below), whose sum is σ = 10008403200. Its totient is φ = 1011594240.

The previous prime is 3396066397. The next prime is 3396066433. The reversal of 3396066432 is 2346606933.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (3396066433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242403 + ... + 256029.

It is an arithmetic number, because the mean of its divisors is an integer number (78190650).

Almost surely, 2^3396066432 is an apocalyptic number.

3396066432 is a gapful number since it is divisible by the number (32) 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 3396066432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5004201600).

3396066432 is an abundant number, since it is smaller than the sum of its proper divisors (6612336768).

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

3396066432 is a wasteful number, since it uses less digits than its factorization.

3396066432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13714 (or 13702 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 42.

The square root of 3396066432 is about 58275.7791196308. The cubic root of 3396066432 is about 1503.1144817489.

The spelling of 3396066432 in words is "three billion, three hundred ninety-six million, sixty-six thousand, four hundred thirty-two".