32641426 has 8 divisors (see below), whose sum is σ = 49000320. Its totient is φ = 16307988.

The previous prime is 32641423. The next prime is 32641451. The reversal of 32641426 is 62414623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32641394 and 32641403.

It is not an unprimeable number, because it can be changed into a prime (32641423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2746 + ... + 8533.

It is an arithmetic number, because the mean of its divisors is an integer number (6125040).

Almost surely, 2^32641426 is an apocalyptic number.

32641426 is a deficient number, since it is larger than the sum of its proper divisors (16358894).

32641426 is a wasteful number, since it uses less digits than its factorization.

32641426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12728.

The product of its digits is 6912, while the sum is 28.

The square root of 32641426 is about 5713.2675414337. The cubic root of 32641426 is about 319.5874436053.

The spelling of 32641426 in words is "thirty-two million, six hundred forty-one thousand, four hundred twenty-six".