9380340434 has 4 divisors (see below), whose sum is σ = 14070510654. Its totient is φ = 4690170216.

The previous prime is 9380340391. The next prime is 9380340443. The reversal of 9380340434 is 4340430839.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5791971025 + 3588369409 = 76105^2 + 59903^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345085107 + ... + 2345085110.

Almost surely, 2^9380340434 is an apocalyptic number.

9380340434 is a deficient number, since it is larger than the sum of its proper divisors (4690170220).

9380340434 is a wasteful number, since it uses less digits than its factorization.

9380340434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690170219.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 9380340434 is about 96852.1576114854. The cubic root of 9380340434 is about 2108.9819691626.

The spelling of 9380340434 in words is "nine billion, three hundred eighty million, three hundred forty thousand, four hundred thirty-four".