124322004 has 36 divisors (see below), whose sum is σ = 321927060. Its totient is φ = 40429440.

The previous prime is 124321973. The next prime is 124322041. The reversal of 124322004 is 400223421.

It can be written as a sum of positive squares in 2 ways, for example, as 7033104 + 117288900 = 2652^2 + 10830^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40639 + ... + 43590.

Almost surely, 2^124322004 is an apocalyptic number.

It is an amenable number.

124322004 is an abundant number, since it is smaller than the sum of its proper divisors (197605056).

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

124322004 is a wasteful number, since it uses less digits than its factorization.

124322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84280 (or 84275 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 124322004 is about 11149.9777578253. The cubic root of 124322004 is about 499.0943659777.

Adding to 124322004 its reverse (400223421), we get a palindrome (524545425).

The spelling of 124322004 in words is "one hundred twenty-four million, three hundred twenty-two thousand, four".