1448322 has 16 divisors (see below), whose sum is σ = 2913600. Its totient is φ = 479952.

The previous prime is 1448309. The next prime is 1448357. The reversal of 1448322 is 2238441.

It is a junction number, because it is equal to n+sod(n) for n = 1448292 and 1448301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588 + ... + 1800.

It is an arithmetic number, because the mean of its divisors is an integer number (182100).

2^1448322 is an apocalyptic number.

1448322 is an abundant number, since it is smaller than the sum of its proper divisors (1465278).

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

1448322 is a wasteful number, since it uses less digits than its factorization.

1448322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417.

The product of its digits is 1536, while the sum is 24.

The square root of 1448322 is about 1203.4625046091. The cubic root of 1448322 is about 113.1414419088.

It can be divided in two parts, 1448 and 322, that added together give a triangular number (1770 = T₅₉).

The spelling of 1448322 in words is "one million, four hundred forty-eight thousand, three hundred twenty-two".