120342504 has 32 divisors (see below), whose sum is σ = 316692000. Its totient is φ = 38002752.

The previous prime is 120342479. The next prime is 120342539. The reversal of 120342504 is 405243021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131499 + ... + 132410.

It is an arithmetic number, because the mean of its divisors is an integer number (9896625).

Almost surely, 2^120342504 is an apocalyptic number.

It is an amenable number.

120342504 is an abundant number, since it is smaller than the sum of its proper divisors (196349496).

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

120342504 is a wasteful number, since it uses less digits than its factorization.

120342504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263937 (or 263933 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 120342504 is about 10970.0731082341. The cubic root of 120342504 is about 493.7112399419.

Adding to 120342504 its reverse (405243021), we get a palindrome (525585525).

The spelling of 120342504 in words is "one hundred twenty million, three hundred forty-two thousand, five hundred four".