120225434 has 8 divisors (see below), whose sum is σ = 206100768. Its totient is φ = 51525180.

The previous prime is 120225433. The next prime is 120225473. The reversal of 120225434 is 434522021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120225431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293752 + ... + 4293779.

It is an arithmetic number, because the mean of its divisors is an integer number (25762596).

Almost surely, 2^120225434 is an apocalyptic number.

120225434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120225434 is a deficient number, since it is larger than the sum of its proper divisors (85875334).

120225434 is an equidigital number, since it uses as much as digits as its factorization.

120225434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587540.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 120225434 is about 10964.7359293327. The cubic root of 120225434 is about 493.5510927913.

Adding to 120225434 its reverse (434522021), we get a palindrome (554747455).

The spelling of 120225434 in words is "one hundred twenty million, two hundred twenty-five thousand, four hundred thirty-four".