734426173 has 12 divisors (see below), whose sum is σ = 796052928. Its totient is φ = 677261520.

The previous prime is 734426137. The next prime is 734426213. The reversal of 734426173 is 371624437.

It is not a de Polignac number, because 734426173 - 2²¹ = 732329021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734426123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273628 + ... + 276298.

It is an arithmetic number, because the mean of its divisors is an integer number (66337744).

Almost surely, 2^734426173 is an apocalyptic number.

It is an amenable number.

734426173 is a deficient number, since it is larger than the sum of its proper divisors (61626755).

734426173 is a wasteful number, since it uses less digits than its factorization.

734426173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324 (or 4311 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 734426173 is about 27100.2983931912. The cubic root of 734426173 is about 902.2274755147.

The spelling of 734426173 in words is "seven hundred thirty-four million, four hundred twenty-six thousand, one hundred seventy-three".