1442292 has 24 divisors (see below), whose sum is σ = 3385536. Its totient is φ = 477888.

The previous prime is 1442279. The next prime is 1442299. The reversal of 1442292 is 2922441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2928 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (141064).

2^1442292 is an apocalyptic number.

1442292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1442292 is an abundant number, since it is smaller than the sum of its proper divisors (1943244).

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

1442292 is a wasteful number, since it uses less digits than its factorization.

1442292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 725 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 1442292 is about 1200.9546202917. The cubic root of 1442292 is about 112.9842043340.

The spelling of 1442292 in words is "one million, four hundred forty-two thousand, two hundred ninety-two".