120705441 has 8 divisors (see below), whose sum is σ = 161210784. Its totient is φ = 80335200.

The previous prime is 120705437. The next prime is 120705451. The reversal of 120705441 is 144507021.

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

It is not a de Polignac number, because 120705441 - 2² = 120705437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120705421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31671 + ... + 35276.

It is an arithmetic number, because the mean of its divisors is an integer number (20151348).

Almost surely, 2^120705441 is an apocalyptic number.

It is an amenable number.

120705441 is a deficient number, since it is larger than the sum of its proper divisors (40505343).

120705441 is an equidigital number, since it uses as much as digits as its factorization.

120705441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67551.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 120705441 is about 10986.6027961331. The cubic root of 120705441 is about 494.2070643258.

The spelling of 120705441 in words is "one hundred twenty million, seven hundred five thousand, four hundred forty-one".