1432542 has 16 divisors (see below), whose sum is σ = 2964240. Its totient is φ = 460992.

The previous prime is 1432531. The next prime is 1432547. The reversal of 1432542 is 2452341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432547) 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, 3943 + ... + 4290.

It is an arithmetic number, because the mean of its divisors is an integer number (185265).

2^1432542 is an apocalyptic number.

1432542 is an abundant number, since it is smaller than the sum of its proper divisors (1531698).

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

1432542 is a wasteful number, since it uses less digits than its factorization.

1432542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267.

The product of its digits is 960, while the sum is 21.

The square root of 1432542 is about 1196.8884659817. Note that the first 3 decimals coincide. The cubic root of 1432542 is about 112.7290346349.

Adding to 1432542 its reverse (2452341), we get a palindrome (3884883).

The spelling of 1432542 in words is "one million, four hundred thirty-two thousand, five hundred forty-two".