123433484 has 6 divisors (see below), whose sum is σ = 216008604. Its totient is φ = 61716740.

The previous prime is 123433469. The next prime is 123433501. The reversal of 123433484 is 484334321.

It is a self number, because there is not a number n which added to its sum of digits gives 123433484.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15429182 + ... + 15429189.

It is an arithmetic number, because the mean of its divisors is an integer number (36001434).

Almost surely, 2^123433484 is an apocalyptic number.

It is an amenable number.

123433484 is a deficient number, since it is larger than the sum of its proper divisors (92575120).

123433484 is a wasteful number, since it uses less digits than its factorization.

123433484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30858375 (or 30858373 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 123433484 is about 11110.0622860540. The cubic root of 123433484 is about 497.9025255050.

The spelling of 123433484 in words is "one hundred twenty-three million, four hundred thirty-three thousand, four hundred eighty-four".