2329449408 has 336 divisors, whose sum is σ = 8115787680. Its totient is φ = 650833920.

The previous prime is 2329449383. The next prime is 2329449439. The reversal of 2329449408 is 8049449232.

It is a happy number.

2329449408 is a `hidden beast` number, since 232 + 9 + 4 + 4 + 9 + 408 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2717716 + ... + 2718572.

It is an arithmetic number, because the mean of its divisors is an integer number (24154130).

Almost surely, 2^2329449408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2329449408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4057893840).

2329449408 is an abundant number, since it is smaller than the sum of its proper divisors (5786338272).

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

2329449408 is a wasteful number, since it uses less digits than its factorization.

2329449408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 2329449408 is about 48264.3699637735. The cubic root of 2329449408 is about 1325.6160719736.

The spelling of 2329449408 in words is "two billion, three hundred twenty-nine million, four hundred forty-nine thousand, four hundred eight".