148734371 has 2 divisors, whose sum is σ = 148734372. Its totient is φ = 148734370.

The previous prime is 148734349. The next prime is 148734379. The reversal of 148734371 is 173437841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148734371 - 2²⁶ = 81625507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148734379) by changing a digit.

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 as a sum of consecutive naturals, namely, 74367185 + 74367186.

It is an arithmetic number, because the mean of its divisors is an integer number (74367186).

Almost surely, 2^148734371 is an apocalyptic number.

148734371 is a deficient number, since it is larger than the sum of its proper divisors (1).

148734371 is an equidigital number, since it uses as much as digits as its factorization.

148734371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 38.

The square root of 148734371 is about 12195.6701742873. The cubic root of 148734371 is about 529.8306935185.

The spelling of 148734371 in words is "one hundred forty-eight million, seven hundred thirty-four thousand, three hundred seventy-one".