734714009 has 2 divisors, whose sum is σ = 734714010. Its totient is φ = 734714008.

The previous prime is 734713997. The next prime is 734714017. The reversal of 734714009 is 900417437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 555073600 + 179640409 = 23560^2 + 13403^2 .

It is a cyclic number.

It is not a de Polignac number, because 734714009 - 2²⁰ = 733665433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 734714009.

It is not a weakly prime, because it can be changed into another prime (734714089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367357004 + 367357005.

It is an arithmetic number, because the mean of its divisors is an integer number (367357005).

Almost surely, 2^734714009 is an apocalyptic number.

It is an amenable number.

734714009 is a deficient number, since it is larger than the sum of its proper divisors (1).

734714009 is an equidigital number, since it uses as much as digits as its factorization.

734714009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 734714009 is about 27105.6084417967. The cubic root of 734714009 is about 902.3453269921.

The spelling of 734714009 in words is "seven hundred thirty-four million, seven hundred fourteen thousand, nine".