32023476 has 72 divisors (see below), whose sum is σ = 83987904. Its totient is φ = 10281600.

The previous prime is 32023471. The next prime is 32023487. The reversal of 32023476 is 67432023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023471) 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 23 ways as a sum of consecutive naturals, for example, 212001 + ... + 212151.

Almost surely, 2^32023476 is an apocalyptic number.

32023476 is a gapful number since it is divisible by the number (36) 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 32023476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41993952).

32023476 is an abundant number, since it is smaller than the sum of its proper divisors (51964428).

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

32023476 is a wasteful number, since it uses less digits than its factorization.

32023476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 32023476 is about 5658.9288739124. The cubic root of 32023476 is about 317.5578285556.

Adding to 32023476 its reverse (67432023), we get a palindrome (99455499).

The spelling of 32023476 in words is "thirty-two million, twenty-three thousand, four hundred seventy-six".