734864417 has 6 divisors (see below), whose sum is σ = 854842338. Its totient is φ = 629883744.

The previous prime is 734864371. The next prime is 734864419. The reversal of 734864417 is 714468437.

It can be written as a sum of positive squares in only one way, i.e., 680635921 + 54228496 = 26089^2 + 7364^2 .

It is not a de Polignac number, because 734864417 - 2⁶ = 734864353 is a prime.

It is a super-2 number, since 2×734864417² = 1080051422745499778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (734864419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7498568 + ... + 7498665.

It is an arithmetic number, because the mean of its divisors is an integer number (142473723).

Almost surely, 2^734864417 is an apocalyptic number.

It is an amenable number.

734864417 is a deficient number, since it is larger than the sum of its proper divisors (119977921).

734864417 is a wasteful number, since it uses less digits than its factorization.

734864417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14997247 (or 14997240 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The square root of 734864417 is about 27108.3827809775. The cubic root of 734864417 is about 902.4068977503.

The spelling of 734864417 in words is "seven hundred thirty-four million, eight hundred sixty-four thousand, four hundred seventeen".