148219514 has 8 divisors (see below), whose sum is σ = 223661088. Its totient is φ = 73665820.

The previous prime is 148219459. The next prime is 148219523. The reversal of 148219514 is 415912841.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221552 + ... + 222219.

It is an arithmetic number, because the mean of its divisors is an integer number (27957636).

Almost surely, 2^148219514 is an apocalyptic number.

148219514 is a deficient number, since it is larger than the sum of its proper divisors (75441574).

148219514 is a wasteful number, since it uses less digits than its factorization.

148219514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443940.

The product of its digits is 11520, while the sum is 35.

The square root of 148219514 is about 12174.5436875474. The cubic root of 148219514 is about 529.2186350212.

The spelling of 148219514 in words is "one hundred forty-eight million, two hundred nineteen thousand, five hundred fourteen".