9370642344 has 32 divisors (see below), whose sum is σ = 26773264320. Its totient is φ = 2677326336.

The previous prime is 9370642339. The next prime is 9370642381. The reversal of 9370642344 is 4432460739.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 9370642296 and 9370642305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27888649 + ... + 27888984.

It is an arithmetic number, because the mean of its divisors is an integer number (836664510).

Almost surely, 2^9370642344 is an apocalyptic number.

It is an amenable number.

9370642344 is an abundant number, since it is smaller than the sum of its proper divisors (17402621976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9370642344 is a wasteful number, since it uses less digits than its factorization.

9370642344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55777649 (or 55777645 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 9370642344 is about 96802.0782008320. The cubic root of 9370642344 is about 2108.2549113413.

The spelling of 9370642344 in words is "nine billion, three hundred seventy million, six hundred forty-two thousand, three hundred forty-four".