3448398 has 8 divisors (see below), whose sum is σ = 6896808. Its totient is φ = 1149464.

The previous prime is 3448397. The next prime is 3448439. The reversal of 3448398 is 8938443.

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

3448398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448397) 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, 287361 + ... + 287372.

It is an arithmetic number, because the mean of its divisors is an integer number (862101).

Almost surely, 2^3448398 is an apocalyptic number.

3448398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3448398 is a wasteful number, since it uses less digits than its factorization.

3448398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574738.

The product of its digits is 82944, while the sum is 39.

The square root of 3448398 is about 1856.9862681237. The cubic root of 3448398 is about 151.0795890532.

The spelling of 3448398 in words is "three million, four hundred forty-eight thousand, three hundred ninety-eight".