32741028 has 72 divisors (see below), whose sum is σ = 87971520. Its totient is φ = 10238400.

The previous prime is 32740993. The next prime is 32741057. The reversal of 32741028 is 82014723.

It is a junction number, because it is equal to n+sod(n) for n = 32740992 and 32741010.

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, 103126 + ... + 103442.

Almost surely, 2^32741028 is an apocalyptic number.

32741028 is a gapful number since it is divisible by the number (38) 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 32741028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43985760).

32741028 is an abundant number, since it is smaller than the sum of its proper divisors (55230492).

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

32741028 is a wasteful number, since it uses less digits than its factorization.

32741028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 32741028 is about 5721.9776301555. The cubic root of 32741028 is about 319.9121764200.

The spelling of 32741028 in words is "thirty-two million, seven hundred forty-one thousand, twenty-eight".