1346448 has 20 divisors (see below), whose sum is σ = 3478448. Its totient is φ = 448800.

The previous prime is 1346447. The next prime is 1346461. The reversal of 1346448 is 8446431.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1346447) 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, 13978 + ... + 14073.

2^1346448 is an apocalyptic number.

It is an amenable number.

1346448 is an abundant number, since it is smaller than the sum of its proper divisors (2132000).

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

1346448 is a wasteful number, since it uses less digits than its factorization.

1346448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28062 (or 28056 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 1346448 is about 1160.3654596721. The cubic root of 1346448 is about 110.4239288606.

The spelling of 1346448 in words is "one million, three hundred forty-six thousand, four hundred forty-eight".