1442684 has 12 divisors (see below), whose sum is σ = 2550408. Its totient is φ = 714000.

The previous prime is 1442669. The next prime is 1442717. The reversal of 1442684 is 4862441.

It is a congruent number.

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, 1382 + ... + 2189.

It is an arithmetic number, because the mean of its divisors is an integer number (212534).

2^1442684 is an apocalyptic number.

It is an amenable number.

1442684 is a deficient number, since it is larger than the sum of its proper divisors (1107724).

1442684 is a wasteful number, since it uses less digits than its factorization.

1442684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676 (or 3674 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 1442684 is about 1201.1178127061. The cubic root of 1442684 is about 112.9944393849.

The spelling of 1442684 in words is "one million, four hundred forty-two thousand, six hundred eighty-four".