64734104 has 8 divisors (see below), whose sum is σ = 121376460. Its totient is φ = 32367048.

The previous prime is 64734091. The next prime is 64734133. The reversal of 64734104 is 40143746.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4045874 + ... + 4045889.

Almost surely, 2^64734104 is an apocalyptic number.

It is an amenable number.

64734104 is a deficient number, since it is larger than the sum of its proper divisors (56642356).

64734104 is a wasteful number, since it uses less digits than its factorization.

64734104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8091769 (or 8091765 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 64734104 is about 8045.7506797066. The cubic root of 64734104 is about 401.5235727803.

The spelling of 64734104 in words is "sixty-four million, seven hundred thirty-four thousand, one hundred four".