734969453 has 2 divisors, whose sum is σ = 734969454. Its totient is φ = 734969452.

The previous prime is 734969401. The next prime is 734969467. The reversal of 734969453 is 354969437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 731864809 + 3104644 = 27053^2 + 1762^2 .

It is a cyclic number.

It is not a de Polignac number, because 734969453 - 2²⁸ = 466533997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (734969353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367484726 + 367484727.

It is an arithmetic number, because the mean of its divisors is an integer number (367484727).

Almost surely, 2^734969453 is an apocalyptic number.

It is an amenable number.

734969453 is a deficient number, since it is larger than the sum of its proper divisors (1).

734969453 is an equidigital number, since it uses as much as digits as its factorization.

734969453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 50.

The square root of 734969453 is about 27110.3200460636. The cubic root of 734969453 is about 902.4498901232.

The spelling of 734969453 in words is "seven hundred thirty-four million, nine hundred sixty-nine thousand, four hundred fifty-three".