120407266 has 8 divisors (see below), whose sum is σ = 206412480. Its totient is φ = 51603108.

The previous prime is 120407257. The next prime is 120407291. The reversal of 120407266 is 662704021.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4300246 + ... + 4300273.

It is an arithmetic number, because the mean of its divisors is an integer number (25801560).

Almost surely, 2^120407266 is an apocalyptic number.

120407266 is a deficient number, since it is larger than the sum of its proper divisors (86005214).

120407266 is an equidigital number, since it uses as much as digits as its factorization.

120407266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600528.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 120407266 is about 10973.0244691243. The cubic root of 120407266 is about 493.7997871923.

It can be divided in two parts, 12040 and 7266, that added together give a triangular number (19306 = T₁₉₆).

The spelling of 120407266 in words is "one hundred twenty million, four hundred seven thousand, two hundred sixty-six".