734056677 has 12 divisors (see below), whose sum is σ = 1063695724. Its totient is φ = 487805760.

The previous prime is 734056627. The next prime is 734056681. The reversal of 734056677 is 776650437.

It can be written as a sum of positive squares in 2 ways, for example, as 78747876 + 655308801 = 8874^2 + 25599^2 .

It is not a de Polignac number, because 734056677 - 2¹⁸ = 733794533 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 (734056627) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127474 + ... + 133107.

Almost surely, 2^734056677 is an apocalyptic number.

It is an amenable number.

734056677 is a deficient number, since it is larger than the sum of its proper divisors (329639047).

734056677 is a wasteful number, since it uses less digits than its factorization.

734056677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260900 (or 260897 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The square root of 734056677 is about 27093.4803412186. The cubic root of 734056677 is about 902.0761440498.

The spelling of 734056677 in words is "seven hundred thirty-four million, fifty-six thousand, six hundred seventy-seven".