1448346 has 8 divisors (see below), whose sum is σ = 2896704. Its totient is φ = 482780.

The previous prime is 1448309. The next prime is 1448357. The reversal of 1448346 is 6438441.

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

1448346 is an admirable number.

It is a super-2 number, since 2×1448346² = 4195412271432, which contains 22 as substring.

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, 120690 + ... + 120701.

It is an arithmetic number, because the mean of its divisors is an integer number (362088).

2^1448346 is an apocalyptic number.

1448346 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.

1448346 is a wasteful number, since it uses less digits than its factorization.

1448346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241396.

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

The square root of 1448346 is about 1203.4724757966. The cubic root of 1448346 is about 113.1420668572.

The spelling of 1448346 in words is "one million, four hundred forty-eight thousand, three hundred forty-six".