148319914 has 16 divisors (see below), whose sum is σ = 228384936. Its totient is φ = 72216000.

The previous prime is 148319911. The next prime is 148319929. The reversal of 148319914 is 419913841.

It can be written as a sum of positive squares in 4 ways, for example, as 79512889 + 68807025 = 8917^2 + 8295^2 .

It is not an unprimeable number, because it can be changed into a prime (148319911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6304 + ... + 18340.

Almost surely, 2^148319914 is an apocalyptic number.

148319914 is a deficient number, since it is larger than the sum of its proper divisors (80065022).

148319914 is a wasteful number, since it uses less digits than its factorization.

148319914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12201.

The product of its digits is 31104, while the sum is 40.

The square root of 148319914 is about 12178.6663473469. Note that the first 3 decimals coincide. The cubic root of 148319914 is about 529.3381009785.

The spelling of 148319914 in words is "one hundred forty-eight million, three hundred nineteen thousand, nine hundred fourteen".