10233432 has 128 divisors (see below), whose sum is σ = 31968000. Its totient is φ = 3006720.

The previous prime is 10233427. The next prime is 10233449. The reversal of 10233432 is 23433201.

10233432 is a `hidden beast` number, since 1 + 0 + 233 + 432 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140148 + ... + 140220.

It is an arithmetic number, because the mean of its divisors is an integer number (249750).

Almost surely, 2^10233432 is an apocalyptic number.

10233432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10233432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15984000).

10233432 is an abundant number, since it is smaller than the sum of its proper divisors (21734568).

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

10233432 is a wasteful number, since it uses less digits than its factorization.

10233432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 10233432 is about 3198.9735853864. The cubic root of 10233432 is about 217.1069715464.

Adding to 10233432 its reverse (23433201), we get a palindrome (33666633).

The spelling of 10233432 in words is "ten million, two hundred thirty-three thousand, four hundred thirty-two".