120346470 has 48 divisors (see below), whose sum is σ = 315394560. Its totient is φ = 31836672.

The previous prime is 120346463. The next prime is 120346477. The reversal of 120346470 is 74643021.

120346470 is a `hidden beast` number, since 12 + 0 + 3 + 4 + 647 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (120346463) and next prime (120346477).

It is a Curzon number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120346477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6166 + ... + 16694.

It is an arithmetic number, because the mean of its divisors is an integer number (6570720).

Almost surely, 2^120346470 is an apocalyptic number.

120346470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120346470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157697280).

120346470 is an abundant number, since it is smaller than the sum of its proper divisors (195048090).

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

120346470 is a wasteful number, since it uses less digits than its factorization.

120346470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10669 (or 10666 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 120346470 is about 10970.2538712648. The cubic root of 120346470 is about 493.7166634545.

Adding to 120346470 its reverse (74643021), we get a palindrome (194989491).

The spelling of 120346470 in words is "one hundred twenty million, three hundred forty-six thousand, four hundred seventy".