148134745 has 8 divisors (see below), whose sum is σ = 193921920. Its totient is φ = 107734320.

The previous prime is 148134731. The next prime is 148134761. The reversal of 148134745 is 547431841.

148134745 is digitally balanced in base 2, 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 not a de Polignac number, because 148134745 - 2¹¹ = 148132697 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, 1346625 + ... + 1346734.

It is an arithmetic number, because the mean of its divisors is an integer number (24240240).

Almost surely, 2^148134745 is an apocalyptic number.

It is an amenable number.

148134745 is a deficient number, since it is larger than the sum of its proper divisors (45787175).

148134745 is a wasteful number, since it uses less digits than its factorization.

148134745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693375.

The product of its digits is 53760, while the sum is 37.

The square root of 148134745 is about 12171.0617860563. The cubic root of 148134745 is about 529.1177263796.

The spelling of 148134745 in words is "one hundred forty-eight million, one hundred thirty-four thousand, seven hundred forty-five".