734969401 has 2 divisors, whose sum is σ = 734969402. Its totient is φ = 734969400.

The previous prime is 734969383. The next prime is 734969453. The reversal of 734969401 is 104969437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 732243600 + 2725801 = 27060^2 + 1651^2 .

It is a cyclic number.

It is not a de Polignac number, because 734969401 - 2⁷ = 734969273 is a prime.

It is not a weakly prime, because it can be changed into another prime (734969471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367484700 + 367484701.

It is an arithmetic number, because the mean of its divisors is an integer number (367484701).

Almost surely, 2^734969401 is an apocalyptic number.

It is an amenable number.

734969401 is a deficient number, since it is larger than the sum of its proper divisors (1).

734969401 is an equidigital number, since it uses as much as digits as its factorization.

734969401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 734969401 is about 27110.3190870192. The cubic root of 734969401 is about 902.4498688401.

The spelling of 734969401 in words is "seven hundred thirty-four million, nine hundred sixty-nine thousand, four hundred one".