1442862 has 24 divisors (see below), whose sum is σ = 3173040. Its totient is φ = 473760.

The previous prime is 1442849. The next prime is 1442863. The reversal of 1442862 is 2682441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 714 + ... + 1842.

It is an arithmetic number, because the mean of its divisors is an integer number (132210).

2^1442862 is an apocalyptic number.

1442862 is an abundant number, since it is smaller than the sum of its proper divisors (1730178).

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

1442862 is a wasteful number, since it uses less digits than its factorization.

1442862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1205 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 1442862 is about 1201.1919080647. The cubic root of 1442862 is about 112.9990863215. Note that the first 3 decimals are identical.

It can be divided in two parts, 1442 and 862, that added together give a square (2304 = 48²).

The spelling of 1442862 in words is "one million, four hundred forty-two thousand, eight hundred sixty-two".