1232424 has 24 divisors (see below), whose sum is σ = 3338010. Its totient is φ = 410784.

The previous prime is 1232417. The next prime is 1232431. The reversal of 1232424 is 4242321.

It is an interprime number because it is at equal distance from previous prime (1232417) and next prime (1232431).

It can be written as a sum of positive squares in only one way, i.e., 1232100 + 324 = 1110^2 + 18^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1232397 and 1232406.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8487 + ... + 8630.

2^1232424 is an apocalyptic number.

It is an amenable number.

1232424 is an abundant number, since it is smaller than the sum of its proper divisors (2105586).

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

1232424 is a wasteful number, since it uses less digits than its factorization.

1232424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17129 (or 17122 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 1232424 is about 1110.1459363525. The cubic root of 1232424 is about 107.2144648930.

Adding to 1232424 its reverse (4242321), we get a palindrome (5474745).

The spelling of 1232424 in words is "one million, two hundred thirty-two thousand, four hundred twenty-four".