120141624 has 32 divisors (see below), whose sum is σ = 301050000. Its totient is φ = 39954432.

The previous prime is 120141611. The next prime is 120141629. The reversal of 120141624 is 426141021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120141624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120141629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202 + ... + 16350.

Almost surely, 2^120141624 is an apocalyptic number.

It is an amenable number.

120141624 is an abundant number, since it is smaller than the sum of its proper divisors (180908376).

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

120141624 is a wasteful number, since it uses less digits than its factorization.

120141624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11607 (or 11603 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 120141624 is about 10960.9134655831. The cubic root of 120141624 is about 493.4363801462.

Adding to 120141624 its reverse (426141021), we get a palindrome (546282645).

The spelling of 120141624 in words is "one hundred twenty million, one hundred forty-one thousand, six hundred twenty-four".