734120071 has 8 divisors (see below), whose sum is σ = 759902720. Its totient is φ = 708650208.

The previous prime is 734120063. The next prime is 734120077. The reversal of 734120071 is 170021437.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 734120071 - 2³ = 734120063 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 (734120077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73416 + ... + 82813.

It is an arithmetic number, because the mean of its divisors is an integer number (94987840).

Almost surely, 2^734120071 is an apocalyptic number.

734120071 is a deficient number, since it is larger than the sum of its proper divisors (25782649).

734120071 is a wasteful number, since it uses less digits than its factorization.

734120071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156393.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 734120071 is about 27094.6502284123. The cubic root of 734120071 is about 902.1021114220.

The spelling of 734120071 in words is "seven hundred thirty-four million, one hundred twenty thousand, seventy-one".