42148714 has 8 divisors (see below), whose sum is σ = 63849348. Its totient is φ = 20865600.

The previous prime is 42148699. The next prime is 42148721. The reversal of 42148714 is 41784124.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32433025 + 9715689 = 5695^2 + 3117^2 .

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

It is a super-3 number, since 3×42148714³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

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, 104127 + ... + 104530.

Almost surely, 2^42148714 is an apocalyptic number.

42148714 is a deficient number, since it is larger than the sum of its proper divisors (21700634).

42148714 is a wasteful number, since it uses less digits than its factorization.

42148714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208760.

The product of its digits is 7168, while the sum is 31.

The square root of 42148714 is about 6492.2040941425. The cubic root of 42148714 is about 348.0124461572.

The spelling of 42148714 in words is "forty-two million, one hundred forty-eight thousand, seven hundred fourteen".