120234709 has 8 divisors (see below), whose sum is σ = 141843968. Its totient is φ = 99733680.

The previous prime is 120234707. The next prime is 120234733. The reversal of 120234709 is 907432021.

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

It is a cyclic number.

It is not a de Polignac number, because 120234709 - 2¹ = 120234707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120234707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276822 + ... + 277255.

It is an arithmetic number, because the mean of its divisors is an integer number (17730496).

Almost surely, 2^120234709 is an apocalyptic number.

It is an amenable number.

120234709 is a deficient number, since it is larger than the sum of its proper divisors (21609259).

120234709 is an equidigital number, since it uses as much as digits as its factorization.

120234709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554115.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 120234709 is about 10965.1588679782. The cubic root of 120234709 is about 493.5637844171.

The spelling of 120234709 in words is "one hundred twenty million, two hundred thirty-four thousand, seven hundred nine".