32745334 has 4 divisors (see below), whose sum is σ = 49118004. Its totient is φ = 16372666.

The previous prime is 32745287. The next prime is 32745337. The reversal of 32745334 is 43354723.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43354723 = 1021 ⋅42463.

It is a junction number, because it is equal to n+sod(n) for n = 32745296 and 32745305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32745337) 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 as a sum of consecutive naturals, namely, 8186332 + ... + 8186335.

It is an arithmetic number, because the mean of its divisors is an integer number (12279501).

Almost surely, 2^32745334 is an apocalyptic number.

32745334 is a deficient number, since it is larger than the sum of its proper divisors (16372670).

32745334 is a wasteful number, since it uses less digits than its factorization.

32745334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372669.

The product of its digits is 30240, while the sum is 31.

The square root of 32745334 is about 5722.3538862954. The cubic root of 32745334 is about 319.9262004293.

The spelling of 32745334 in words is "thirty-two million, seven hundred forty-five thousand, three hundred thirty-four".