1004024124 has 36 divisors (see below), whose sum is σ = 2539983264. Its totient is φ = 334406592.

The previous prime is 1004024123. The next prime is 1004024149. The reversal of 1004024124 is 4214204001.

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 junction number, because it is equal to n+sod(n) for n = 1004024097 and 1004024106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004024123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37264 + ... + 58280.

Almost surely, 2^1004024124 is an apocalyptic number.

It is an amenable number.

1004024124 is an abundant number, since it is smaller than the sum of its proper divisors (1535959140).

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

1004024124 is a wasteful number, since it uses less digits than its factorization.

1004024124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22354 (or 22349 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1004024124 is about 31686.3397065676. The cubic root of 1004024124 is about 1001.3395793924.

Adding to 1004024124 its reverse (4214204001), we get a palindrome (5218228125).

The spelling of 1004024124 in words is "one billion, four million, twenty-four thousand, one hundred twenty-four".