148111474 has 8 divisors (see below), whose sum is σ = 253905408. Its totient is φ = 63476340.

The previous prime is 148111451. The next prime is 148111507. The reversal of 148111474 is 474111841.

148111474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 5289682 + ... + 5289709.

It is an arithmetic number, because the mean of its divisors is an integer number (31738176).

Almost surely, 2^148111474 is an apocalyptic number.

148111474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

148111474 is a deficient number, since it is larger than the sum of its proper divisors (105793934).

148111474 is a wasteful number, since it uses less digits than its factorization.

148111474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10579400.

The product of its digits is 3584, while the sum is 31.

The square root of 148111474 is about 12170.1057513893. The cubic root of 148111474 is about 529.0900179500.

The spelling of 148111474 in words is "one hundred forty-eight million, one hundred eleven thousand, four hundred seventy-four".