148134688 has 24 divisors (see below), whose sum is σ = 314074908. Its totient is φ = 68369664.

The previous prime is 148134683. The next prime is 148134689. The reversal of 148134688 is 886431841.

It can be written as a sum of positive squares in 2 ways, for example, as 132987024 + 15147664 = 11532^2 + 3892^2 .

It is not an unprimeable number, because it can be changed into a prime (148134683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177631 + ... + 178462.

Almost surely, 2^148134688 is an apocalyptic number.

It is an amenable number.

148134688 is an abundant number, since it is smaller than the sum of its proper divisors (165940220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148134688 is a wasteful number, since it uses less digits than its factorization.

148134688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356116 (or 356108 counting only the distinct ones).

The product of its digits is 147456, while the sum is 43.

The square root of 148134688 is about 12171.0594444362. The cubic root of 148134688 is about 529.1176585141.

The spelling of 148134688 in words is "one hundred forty-eight million, one hundred thirty-four thousand, six hundred eighty-eight".