148019714 has 8 divisors (see below), whose sum is σ = 235090188. Its totient is φ = 69656320.

The previous prime is 148019701. The next prime is 148019719. The reversal of 148019714 is 417910841.

It can be written as a sum of positive squares in 2 ways, for example, as 145564225 + 2455489 = 12065^2 + 1567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (148019719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2176727 + ... + 2176794.

Almost surely, 2^148019714 is an apocalyptic number.

148019714 is a deficient number, since it is larger than the sum of its proper divisors (87070474).

148019714 is a wasteful number, since it uses less digits than its factorization.

148019714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353540.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 148019714 is about 12166.3352740256. The cubic root of 148019714 is about 528.9807324050.

The spelling of 148019714 in words is "one hundred forty-eight million, nineteen thousand, seven hundred fourteen".