32741340 has 48 divisors (see below), whose sum is σ = 91929600. Its totient is φ = 8706880.

The previous prime is 32741339. The next prime is 32741341. The reversal of 32741340 is 4314723.

It is an interprime number because it is at equal distance from previous prime (32741339) and next prime (32741341).

It is a self number, because there is not a number n which added to its sum of digits gives 32741340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32741341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35485 + ... + 36395.

It is an arithmetic number, because the mean of its divisors is an integer number (1915200).

Almost surely, 2^32741340 is an apocalyptic number.

32741340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32741340 is an abundant number, since it is smaller than the sum of its proper divisors (59188260).

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

32741340 is a wasteful number, since it uses less digits than its factorization.

32741340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 32741340 is about 5722.0048933918. The cubic root of 32741340 is about 319.9131925994.

The spelling of 32741340 in words is "thirty-two million, seven hundred forty-one thousand, three hundred forty".