730711874 has 4 divisors (see below), whose sum is σ = 1096067814. Its totient is φ = 365355936.

The previous prime is 730711841. The next prime is 730711897. The reversal of 730711874 is 478117037.

730711874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 478117037 = 19069 ⋅25073.

It can be written as a sum of positive squares in only one way, i.e., 578065849 + 152646025 = 24043^2 + 12355^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182677967 + ... + 182677970.

Almost surely, 2^730711874 is an apocalyptic number.

730711874 is a deficient number, since it is larger than the sum of its proper divisors (365355940).

730711874 is a wasteful number, since it uses less digits than its factorization.

730711874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365355939.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 730711874 is about 27031.6827815066. The cubic root of 730711874 is about 900.7039241877.

The spelling of 730711874 in words is "seven hundred thirty million, seven hundred eleven thousand, eight hundred seventy-four".