734005864 has 8 divisors (see below), whose sum is σ = 1376261010. Its totient is φ = 367002928.

The previous prime is 734005847. The next prime is 734005871. The reversal of 734005864 is 468500437.

It can be written as a sum of positive squares in only one way, i.e., 498628900 + 235376964 = 22330^2 + 15342^2 .

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 45875359 + ... + 45875374.

Almost surely, 2^734005864 is an apocalyptic number.

It is an amenable number.

734005864 is a deficient number, since it is larger than the sum of its proper divisors (642255146).

734005864 is a wasteful number, since it uses less digits than its factorization.

734005864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91750739 (or 91750735 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 734005864 is about 27092.5425901668. The cubic root of 734005864 is about 902.0553290118.

The spelling of 734005864 in words is "seven hundred thirty-four million, five thousand, eight hundred sixty-four".