384940932 has 24 divisors (see below), whose sum is σ = 903218400. Its totient is φ = 127596096.

The previous prime is 384940873. The next prime is 384940999. The reversal of 384940932 is 239049483.

It is a happy number.

It is a super-2 number, since 2×384940932² = 296359042258057248, which contains 22 as substring.

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, 87457 + ... + 91752.

It is an arithmetic number, because the mean of its divisors is an integer number (37634100).

Almost surely, 2^384940932 is an apocalyptic number.

It is an amenable number.

384940932 is an abundant number, since it is smaller than the sum of its proper divisors (518277468).

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

384940932 is a wasteful number, since it uses less digits than its factorization.

384940932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179395 (or 179393 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 384940932 is about 19619.9116205961. The cubic root of 384940932 is about 727.4414289001.

The spelling of 384940932 in words is "three hundred eighty-four million, nine hundred forty thousand, nine hundred thirty-two".