330869400 has 96 divisors (see below), whose sum is σ = 1032858000. Its totient is φ = 87616000.

The previous prime is 330869377. The next prime is 330869431. The reversal of 330869400 is 4968033.

330869400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87550 + ... + 91250.

Almost surely, 2^330869400 is an apocalyptic number.

330869400 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 330869400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516429000).

330869400 is an abundant number, since it is smaller than the sum of its proper divisors (701988600).

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

330869400 is a wasteful number, since it uses less digits than its factorization.

330869400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869 (or 3860 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 330869400 is about 18189.8158319429. The cubic root of 330869400 is about 691.6486516493.

It can be divided in two parts, 33086 and 9400, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 330869400 in words is "three hundred thirty million, eight hundred sixty-nine thousand, four hundred".