734055731 has 2 divisors, whose sum is σ = 734055732. Its totient is φ = 734055730.

The previous prime is 734055719. The next prime is 734055769. The reversal of 734055731 is 137550437.

734055731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (137550437) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-734055731 is a prime.

It is a super-2 number, since 2×734055731² = 1077675632427888722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 734055691 and 734055700.

It is not a weakly prime, because it can be changed into another prime (734055031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367027865 + 367027866.

It is an arithmetic number, because the mean of its divisors is an integer number (367027866).

Almost surely, 2^734055731 is an apocalyptic number.

734055731 is a deficient number, since it is larger than the sum of its proper divisors (1).

734055731 is an equidigital number, since it uses as much as digits as its factorization.

734055731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 734055731 is about 27093.4628831384. The cubic root of 734055731 is about 902.0757565391.

The spelling of 734055731 in words is "seven hundred thirty-four million, fifty-five thousand, seven hundred thirty-one".