384111332 has 24 divisors (see below), whose sum is σ = 735376320. Its totient is φ = 174102560.

The previous prime is 384111283. The next prime is 384111341. The reversal of 384111332 is 233111483.

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, 3638 + ... + 27954.

It is an arithmetic number, because the mean of its divisors is an integer number (30640680).

Almost surely, 2^384111332 is an apocalyptic number.

It is an amenable number.

384111332 is a deficient number, since it is larger than the sum of its proper divisors (351264988).

384111332 is a wasteful number, since it uses less digits than its factorization.

384111332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24691 (or 24689 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 384111332 is about 19598.7584300639. The cubic root of 384111332 is about 726.9184746752.

The spelling of 384111332 in words is "three hundred eighty-four million, one hundred eleven thousand, three hundred thirty-two".