1432123 has 12 divisors (see below), whose sum is σ = 1818072. Its totient is φ = 1115520.

The previous prime is 1432111. The next prime is 1432129. The reversal of 1432123 is 3212341.

It is a happy number.

It is not a de Polignac number, because 1432123 - 2⁵ = 1432091 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1432097 and 1432106.

It is not an unprimeable number, because it can be changed into a prime (1432129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790 + ... + 1867.

It is an arithmetic number, because the mean of its divisors is an integer number (151506).

2^1432123 is an apocalyptic number.

1432123 is a deficient number, since it is larger than the sum of its proper divisors (385949).

1432123 is a wasteful number, since it uses less digits than its factorization.

1432123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682 (or 2675 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 1432123 is about 1196.7134159856. The cubic root of 1432123 is about 112.7180429685.

Adding to 1432123 its reverse (3212341), we get a palindrome (4644464).

The spelling of 1432123 in words is "one million, four hundred thirty-two thousand, one hundred twenty-three".