9123030464 has 14 divisors (see below), whose sum is σ = 18103513704. Its totient is φ = 4561515200.

The previous prime is 9123030463. The next prime is 9123030473. The reversal of 9123030464 is 4640303219.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 9123030464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9123030463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71273612 + ... + 71273739.

Almost surely, 2^9123030464 is an apocalyptic number.

It is an amenable number.

9123030464 is a deficient number, since it is larger than the sum of its proper divisors (8980483240).

9123030464 is a wasteful number, since it uses less digits than its factorization.

9123030464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142547363 (or 142547353 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 9123030464 is about 95514.5562937922. The cubic root of 9123030464 is about 2089.5192429159.

The spelling of 9123030464 in words is "nine billion, one hundred twenty-three million, thirty thousand, four hundred sixty-four".