448109342 has 8 divisors (see below), whose sum is σ = 677295432. Its totient is φ = 222344200.

The previous prime is 448109339. The next prime is 448109353. The reversal of 448109342 is 243901844.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854909 + ... + 855432.

It is an arithmetic number, because the mean of its divisors is an integer number (84661929).

Almost surely, 2^448109342 is an apocalyptic number.

448109342 is a deficient number, since it is larger than the sum of its proper divisors (229186090).

448109342 is a wasteful number, since it uses less digits than its factorization.

448109342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710474.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 448109342 is about 21168.5932928950. The cubic root of 448109342 is about 765.2347191527.

The spelling of 448109342 in words is "four hundred forty-eight million, one hundred nine thousand, three hundred forty-two".