9342473530 has 32 divisors (see below), whose sum is σ = 18132080400. Its totient is φ = 3445327872.

The previous prime is 9342473521. The next prime is 9342473533. The reversal of 9342473530 is 353742439.

It can be written as a sum of positive squares in 8 ways, for example, as 774564561 + 8567908969 = 27831^2 + 92563^2 .

It is not an unprimeable number, because it can be changed into a prime (9342473533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64426 + ... + 151114.

Almost surely, 2^9342473530 is an apocalyptic number.

9342473530 is a deficient number, since it is larger than the sum of its proper divisors (8789606870).

9342473530 is a wasteful number, since it uses less digits than its factorization.

9342473530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87538.

The product of its (nonzero) digits is 272160, while the sum is 40.

The square root of 9342473530 is about 96656.4717440069. The cubic root of 9342473530 is about 2106.1402698516.

The spelling of 9342473530 in words is "nine billion, three hundred forty-two million, four hundred seventy-three thousand, five hundred thirty".