9394132937 has 4 divisors (see below), whose sum is σ = 10736151936. Its totient is φ = 8052113940.

The previous prime is 9394132933. The next prime is 9394132963. The reversal of 9394132937 is 7392314939.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7392314939 = 181 ⋅40841519.

It is a cyclic number.

It is not a de Polignac number, because 9394132937 - 2² = 9394132933 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9394132933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671009489 + ... + 671009502.

It is an arithmetic number, because the mean of its divisors is an integer number (2684037984).

Almost surely, 2^9394132937 is an apocalyptic number.

It is an amenable number.

9394132937 is a deficient number, since it is larger than the sum of its proper divisors (1342018999).

9394132937 is a wasteful number, since it uses less digits than its factorization.

9394132937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342018998.

The product of its digits is 1102248, while the sum is 50.

The square root of 9394132937 is about 96923.3353584161. The cubic root of 9394132937 is about 2110.0151191238.

The spelling of 9394132937 in words is "nine billion, three hundred ninety-four million, one hundred thirty-two thousand, nine hundred thirty-seven".