120469145 has 8 divisors (see below), whose sum is σ = 145169280. Its totient is φ = 95971120.

The previous prime is 120469133. The next prime is 120469171. The reversal of 120469145 is 541964021.

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

It is not a de Polignac number, because 120469145 - 2⁸ = 120468889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49211 + ... + 51600.

It is an arithmetic number, because the mean of its divisors is an integer number (18146160).

Almost surely, 2^120469145 is an apocalyptic number.

It is an amenable number.

120469145 is a deficient number, since it is larger than the sum of its proper divisors (24700135).

120469145 is a wasteful number, since it uses less digits than its factorization.

120469145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101055.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 120469145 is about 10975.8437033332. The cubic root of 120469145 is about 493.8843629415.

The spelling of 120469145 in words is "one hundred twenty million, four hundred sixty-nine thousand, one hundred forty-five".