1448942 has 16 divisors (see below), whose sum is σ = 2408832. Its totient is φ = 648120.

The previous prime is 1448929. The next prime is 1448947. The reversal of 1448942 is 2498441.

It is a junction number, because it is equal to n+sod(n) for n = 1448899 and 1448908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983 + ... + 1965.

It is an arithmetic number, because the mean of its divisors is an integer number (150552).

2^1448942 is an apocalyptic number.

1448942 is the 983-rd pentagonal number.

1448942 is a deficient number, since it is larger than the sum of its proper divisors (959890).

1448942 is a wasteful number, since it uses less digits than its factorization.

1448942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063.

The product of its digits is 9216, while the sum is 32.

The square root of 1448942 is about 1203.7200671252. The cubic root of 1448942 is about 113.1575841954.

The spelling of 1448942 in words is "one million, four hundred forty-eight thousand, nine hundred forty-two".