4032451323 has 16 divisors (see below), whose sum is σ = 6325414560. Its totient is φ = 2530165248.

The previous prime is 4032451321. The next prime is 4032451349. The reversal of 4032451323 is 3231542304.

4032451323 is a `hidden beast` number, since 403 + 245 + 13 + 2 + 3 = 666.

It is not a de Polignac number, because 4032451323 - 2¹ = 4032451321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4032451321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4392190 + ... + 4393107.

It is an arithmetic number, because the mean of its divisors is an integer number (395338410).

Almost surely, 2^4032451323 is an apocalyptic number.

4032451323 is a deficient number, since it is larger than the sum of its proper divisors (2292963237).

4032451323 is a wasteful number, since it uses less digits than its factorization.

4032451323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785323 (or 8785317 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4032451323 is about 63501.5852006861. The cubic root of 4032451323 is about 1591.6822671875.

Adding to 4032451323 its reverse (3231542304), we get a palindrome (7263993627).

The spelling of 4032451323 in words is "four billion, thirty-two million, four hundred fifty-one thousand, three hundred twenty-three".