448342102 has 8 divisors (see below), whose sum is σ = 724244976. Its totient is φ = 206927112.

The previous prime is 448342099. The next prime is 448342109. The reversal of 448342102 is 201243844.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448342109) 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, 8621938 + ... + 8621989.

It is an arithmetic number, because the mean of its divisors is an integer number (90530622).

Almost surely, 2^448342102 is an apocalyptic number.

448342102 is a deficient number, since it is larger than the sum of its proper divisors (275902874).

448342102 is a wasteful number, since it uses less digits than its factorization.

448342102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17243942.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 448342102 is about 21174.0903464588. The cubic root of 448342102 is about 765.3671906919.

Adding to 448342102 its reverse (201243844), we get a palindrome (649585946).

The spelling of 448342102 in words is "four hundred forty-eight million, three hundred forty-two thousand, one hundred two".