120422470 has 16 divisors (see below), whose sum is σ = 247726368. Its totient is φ = 41287680.

The previous prime is 120422447. The next prime is 120422473. The reversal of 120422470 is 74224021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120422473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860091 + ... + 860230.

It is an arithmetic number, because the mean of its divisors is an integer number (15482898).

Almost surely, 2^120422470 is an apocalyptic number.

120422470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120422470 is an abundant number, since it is smaller than the sum of its proper divisors (127303898).

120422470 is a wasteful number, since it uses less digits than its factorization.

120422470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720335.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 120422470 is about 10973.7172371079. The cubic root of 120422470 is about 493.8205705892.

Adding to 120422470 its reverse (74224021), we get a palindrome (194646491).

The spelling of 120422470 in words is "one hundred twenty million, four hundred twenty-two thousand, four hundred seventy".