120041634 has 16 divisors (see below), whose sum is σ = 240609600. Its totient is φ = 39926160.

The previous prime is 120041633. The next prime is 120041657. The reversal of 120041634 is 436140021.

It is a self number, because there is not a number n which added to its sum of digits gives 120041634.

It is not an unprimeable number, because it can be changed into a prime (120041633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18934 + ... + 24465.

It is an arithmetic number, because the mean of its divisors is an integer number (15038100).

Almost surely, 2^120041634 is an apocalyptic number.

120041634 is an abundant number, since it is smaller than the sum of its proper divisors (120567966).

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

120041634 is a wasteful number, since it uses less digits than its factorization.

120041634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43865.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 120041634 is about 10956.3513087159. The cubic root of 120041634 is about 493.2994517556.

Adding to 120041634 its reverse (436140021), we get a palindrome (556181655).

The spelling of 120041634 in words is "one hundred twenty million, forty-one thousand, six hundred thirty-four".