120346256 has 10 divisors (see below), whose sum is σ = 233170902. Its totient is φ = 60173120.

The previous prime is 120346211. The next prime is 120346277. The reversal of 120346256 is 652643021.

It can be written as a sum of positive squares in only one way, i.e., 98406400 + 21939856 = 9920^2 + 4684^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3760805 + ... + 3760836.

Almost surely, 2^120346256 is an apocalyptic number.

120346256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120346256 is a deficient number, since it is larger than the sum of its proper divisors (112824646).

120346256 is an equidigital number, since it uses as much as digits as its factorization.

120346256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521649 (or 7521643 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 120346256 is about 10970.2441176120. The cubic root of 120346256 is about 493.7163708122.

Adding to 120346256 its reverse (652643021), we get a palindrome (772989277).

The spelling of 120346256 in words is "one hundred twenty million, three hundred forty-six thousand, two hundred fifty-six".