9394067929 has 9 divisors (see below), whose sum is σ = 9496249599. Its totient is φ = 9292977240.

The previous prime is 9394067869. The next prime is 9394067941. The reversal of 9394067929 is 9297604939.

The square root of 9394067929 is 96923.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5825200329 + 3568867600 = 76323^2 + 59740^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9394067929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9394067959) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9982599 + ... + 9983539.

Almost surely, 2^9394067929 is an apocalyptic number.

9394067929 is the 96923-rd square number.

9394067929 is the 48462-nd centered octagonal number.

It is an amenable number.

9394067929 is a deficient number, since it is larger than the sum of its proper divisors (102181670).

9394067929 is an frugal number, since it uses more digits than its factorization.

9394067929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 6613488, while the sum is 58.

The cubic root of 9394067929 is about 2110.0102519661.

The spelling of 9394067929 in words is "nine billion, three hundred ninety-four million, sixty-seven thousand, nine hundred twenty-nine".