734273 has 2 divisors, whose sum is σ = 734274. Its totient is φ = 734272.

The previous prime is 734267. The next prime is 734291. The reversal of 734273 is 372437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394384 + 339889 = 628^2 + 583^2 .

It is a cyclic number.

It is not a de Polignac number, because 734273 - 2⁸ = 734017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (734203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367136 + 367137.

It is an arithmetic number, because the mean of its divisors is an integer number (367137).

2⁷³⁴²⁷³ is an apocalyptic number.

It is an amenable number.

734273 is a deficient number, since it is larger than the sum of its proper divisors (1).

734273 is an equidigital number, since it uses as much as digits as its factorization.

734273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 26.

The square root of 734273 is about 856.8973100670. The cubic root of 734273 is about 90.2164747858.

The spelling of 734273 in words is "seven hundred thirty-four thousand, two hundred seventy-three".