1232000424 has 96 divisors (see below), whose sum is σ = 3391165440. Its totient is φ = 404016000.

The previous prime is 1232000401. The next prime is 1232000447. The reversal of 1232000424 is 4240002321.

It is an interprime number because it is at equal distance from previous prime (1232000401) and next prime (1232000447).

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

It is a junction number, because it is equal to n+sod(n) for n = 1232000397 and 1232000406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1388509 + ... + 1389395.

It is an arithmetic number, because the mean of its divisors is an integer number (35324640).

Almost surely, 2^1232000424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232000424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1695582720).

1232000424 is an abundant number, since it is smaller than the sum of its proper divisors (2159165016).

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

1232000424 is a wasteful number, since it uses less digits than its factorization.

1232000424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1184 counting only the distinct ones).

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

The square root of 1232000424 is about 35099.8635894785. The cubic root of 1232000424 is about 1072.0218051739.

Adding to 1232000424 its reverse (4240002321), we get a palindrome (5472002745).

The spelling of 1232000424 in words is "one billion, two hundred thirty-two million, four hundred twenty-four", and thus it is an aban number.