4328634380 has 24 divisors (see below), whose sum is σ = 10388722848. Its totient is φ = 1484103168.

The previous prime is 4328634371. The next prime is 4328634407. The reversal of 4328634380 is 834368234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15459269 + ... + 15459548.

It is an arithmetic number, because the mean of its divisors is an integer number (432863452).

Almost surely, 2^4328634380 is an apocalyptic number.

It is an amenable number.

4328634380 is an abundant number, since it is smaller than the sum of its proper divisors (6060088468).

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

4328634380 is a wasteful number, since it uses less digits than its factorization.

4328634380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30918833 (or 30918831 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The square root of 4328634380 is about 65792.3580668758. The cubic root of 4328634380 is about 1629.7349086506.

The spelling of 4328634380 in words is "four billion, three hundred twenty-eight million, six hundred thirty-four thousand, three hundred eighty".