123332984 has 8 divisors (see below), whose sum is σ = 231249360. Its totient is φ = 61666488.

The previous prime is 123332981. The next prime is 123333031. The reversal of 123332984 is 489233321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×123332984² = 30422049884688512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123332981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7708304 + ... + 7708319.

It is an arithmetic number, because the mean of its divisors is an integer number (28906170).

Almost surely, 2^123332984 is an apocalyptic number.

It is an amenable number.

123332984 is a deficient number, since it is larger than the sum of its proper divisors (107916376).

123332984 is a wasteful number, since it uses less digits than its factorization.

123332984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15416629 (or 15416625 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 123332984 is about 11105.5384380948. The cubic root of 123332984 is about 497.7673574532.

The spelling of 123332984 in words is "one hundred twenty-three million, three hundred thirty-two thousand, nine hundred eighty-four".