17934964 has 6 divisors (see below), whose sum is σ = 31386194. Its totient is φ = 8967480.

The previous prime is 17934953. The next prime is 17934967. The reversal of 17934964 is 46943971.

It can be written as a sum of positive squares in only one way, i.e., 11971600 + 5963364 = 3460^2 + 2442^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 17934964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17934967) 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 as a sum of consecutive naturals, namely, 2241867 + ... + 2241874.

Almost surely, 2^17934964 is an apocalyptic number.

It is an amenable number.

17934964 is a deficient number, since it is larger than the sum of its proper divisors (13451230).

17934964 is a wasteful number, since it uses less digits than its factorization.

17934964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483745 (or 4483743 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 17934964 is about 4234.9691852480. The cubic root of 17934964 is about 261.7581241870.

The spelling of 17934964 in words is "seventeen million, nine hundred thirty-four thousand, nine hundred sixty-four".