120041004 has 12 divisors (see below), whose sum is σ = 280095704. Its totient is φ = 40013664.

The previous prime is 120040969. The next prime is 120041081. The reversal of 120041004 is 400140021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 10003417 = 120041004 / (1 + 2 + 0 + 0 + 4 + 1 + 0 + 0 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001697 + ... + 5001720.

Almost surely, 2^120041004 is an apocalyptic number.

It is an amenable number.

120041004 is an abundant number, since it is smaller than the sum of its proper divisors (160054700).

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

120041004 is a wasteful number, since it uses less digits than its factorization.

120041004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003424 (or 10003422 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 120041004 is about 10956.3225582309. The cubic root of 120041004 is about 493.2985887794.

Adding to 120041004 its reverse (400140021), we get a palindrome (520181025).

The spelling of 120041004 in words is "one hundred twenty million, forty-one thousand, four".