120402441 has 12 divisors (see below), whose sum is σ = 174610800. Its totient is φ = 79947000.

The previous prime is 120402427. The next prime is 120402463. The reversal of 120402441 is 144204021.

It is not a de Polignac number, because 120402441 - 2¹¹ = 120400393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120402341) 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, 24391 + ... + 28908.

It is an arithmetic number, because the mean of its divisors is an integer number (14550900).

Almost surely, 2^120402441 is an apocalyptic number.

It is an amenable number.

120402441 is a deficient number, since it is larger than the sum of its proper divisors (54208359).

120402441 is a wasteful number, since it uses less digits than its factorization.

120402441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53556 (or 53553 counting only the distinct ones).

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

The square root of 120402441 is about 10972.8046095791. The cubic root of 120402441 is about 493.7931912011.

Adding to 120402441 its reverse (144204021), we get a palindrome (264606462).

The spelling of 120402441 in words is "one hundred twenty million, four hundred two thousand, four hundred forty-one".