148120306 has 8 divisors (see below), whose sum is σ = 224857584. Its totient is φ = 73167780.

The previous prime is 148120289. The next prime is 148120321. The reversal of 148120306 is 603021841.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445980 + ... + 446311.

It is an arithmetic number, because the mean of its divisors is an integer number (28107198).

Almost surely, 2^148120306 is an apocalyptic number.

148120306 is a deficient number, since it is larger than the sum of its proper divisors (76737278).

148120306 is an equidigital number, since it uses as much as digits as its factorization.

148120306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892376.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 148120306 is about 12170.4686023177. The cubic root of 148120306 is about 529.1005344212.

The spelling of 148120306 in words is "one hundred forty-eight million, one hundred twenty thousand, three hundred six".