734701813 has 4 divisors (see below), whose sum is σ = 734973568. Its totient is φ = 734430060.

The previous prime is 734701787. The next prime is 734701871. The reversal of 734701813 is 318107437.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 734701813 - 2¹⁷ = 734570741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734701883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131781 + ... + 137242.

It is an arithmetic number, because the mean of its divisors is an integer number (183743392).

Almost surely, 2^734701813 is an apocalyptic number.

It is an amenable number.

734701813 is a deficient number, since it is larger than the sum of its proper divisors (271755).

734701813 is a wasteful number, since it uses less digits than its factorization.

734701813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271754.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 734701813 is about 27105.3834689716. The cubic root of 734701813 is about 902.3403340904.

The spelling of 734701813 in words is "seven hundred thirty-four million, seven hundred one thousand, eight hundred thirteen".