1427342 has 16 divisors (see below), whose sum is σ = 2504832. Its totient is φ = 597240.

The previous prime is 1427341. The next prime is 1427347. The reversal of 1427342 is 2437241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427341) 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, 584 + ... + 1787.

It is an arithmetic number, because the mean of its divisors is an integer number (156552).

2^1427342 is an apocalyptic number.

1427342 is a deficient number, since it is larger than the sum of its proper divisors (1077490).

1427342 is a wasteful number, since it uses less digits than its factorization.

1427342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423.

The product of its digits is 1344, while the sum is 23.

The square root of 1427342 is about 1194.7141917630. The cubic root of 1427342 is about 112.5924704742.

The spelling of 1427342 in words is "one million, four hundred twenty-seven thousand, three hundred forty-two".