3229350390 has 384 divisors, whose sum is σ = 10933056000. Its totient is φ = 673650432.

The previous prime is 3229350373. The next prime is 3229350391. The reversal of 3229350390 is 930539223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229350391) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7289509 + ... + 7289951.

It is an arithmetic number, because the mean of its divisors is an integer number (28471500).

Almost surely, 2^3229350390 is an apocalyptic number.

3229350390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3229350390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5466528000).

3229350390 is an abundant number, since it is smaller than the sum of its proper divisors (7703705610).

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

3229350390 is a wasteful number, since it uses less digits than its factorization.

3229350390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The square root of 3229350390 is about 56827.3735975894. The cubic root of 3229350390 is about 1478.1042183324.

The spelling of 3229350390 in words is "three billion, two hundred twenty-nine million, three hundred fifty thousand, three hundred ninety".