734849 has 2 divisors, whose sum is σ = 734850. Its totient is φ = 734848.

The previous prime is 734837. The next prime is 734869. The reversal of 734849 is 948437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 734449 + 400 = 857^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 734849 - 2¹² = 730753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (734819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367424 + 367425.

It is an arithmetic number, because the mean of its divisors is an integer number (367425).

2⁷³⁴⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

734849 is a deficient number, since it is larger than the sum of its proper divisors (1).

734849 is an equidigital number, since it uses as much as digits as its factorization.

734849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 734849 is about 857.2333404622. The cubic root of 734849 is about 90.2400587060.

The spelling of 734849 in words is "seven hundred thirty-four thousand, eight hundred forty-nine".