9349272351 has 6 divisors (see below), whose sum is σ = 13504504520. Its totient is φ = 6232848228.

The previous prime is 9349272319. The next prime is 9349272379. The reversal of 9349272351 is 1532729439.

9349272351 is a `hidden beast` number, since 9 + 349 + 272 + 35 + 1 = 666.

It is not a de Polignac number, because 9349272351 - 2⁵ = 9349272319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9349272297 and 9349272306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9349272311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 519404011 + ... + 519404028.

Almost surely, 2^9349272351 is an apocalyptic number.

9349272351 is a deficient number, since it is larger than the sum of its proper divisors (4155232169).

9349272351 is a wasteful number, since it uses less digits than its factorization.

9349272351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038808045 (or 1038808042 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 9349272351 is about 96691.6353724561. The cubic root of 9349272351 is about 2106.6510481632.

The spelling of 9349272351 in words is "nine billion, three hundred forty-nine million, two hundred seventy-two thousand, three hundred fifty-one".