9340981284 has 48 divisors (see below), whose sum is σ = 22049128640. Its totient is φ = 3077585280.

The previous prime is 9340981259. The next prime is 9340981291. The reversal of 9340981284 is 4821890439.

It is a super-3 number, since 3×9340981284³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542187 + ... + 559149.

Almost surely, 2^9340981284 is an apocalyptic number.

It is an amenable number.

9340981284 is an abundant number, since it is smaller than the sum of its proper divisors (12708147356).

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

9340981284 is a wasteful number, since it uses less digits than its factorization.

9340981284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17500 (or 17498 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 9340981284 is about 96648.7521078260. The cubic root of 9340981284 is about 2106.0281280035.

The spelling of 9340981284 in words is "nine billion, three hundred forty million, nine hundred eighty-one thousand, two hundred eighty-four".