9370680421 has 12 divisors (see below), whose sum is σ = 9865743300. Its totient is φ = 8894989440.

The previous prime is 9370680383. The next prime is 9370680427. The reversal of 9370680421 is 1240860739.

It can be written as a sum of positive squares in 6 ways, for example, as 380796196 + 8989884225 = 19514^2 + 94815^2 .

It is not a de Polignac number, because 9370680421 - 2²⁵ = 9337125989 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 (9370680427) 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, 27346 + ... + 139603.

It is an arithmetic number, because the mean of its divisors is an integer number (822145275).

Almost surely, 2^9370680421 is an apocalyptic number.

It is an amenable number.

9370680421 is a deficient number, since it is larger than the sum of its proper divisors (495062879).

9370680421 is a wasteful number, since it uses less digits than its factorization.

9370680421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167064 (or 167027 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 9370680421 is about 96802.2748751288. The cubic root of 9370680421 is about 2108.2577669233.

The spelling of 9370680421 in words is "nine billion, three hundred seventy million, six hundred eighty thousand, four hundred twenty-one".