9034730642 has 24 divisors (see below), whose sum is σ = 15999988464. Its totient is φ = 3814233192.

The previous prime is 9034730611. The next prime is 9034730647. The reversal of 9034730642 is 2460374309.

It is a junction number, because it is equal to n+sod(n) for n = 9034730596 and 9034730605.

It is not an unprimeable number, because it can be changed into a prime (9034730647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681428 + ... + 694559.

It is an arithmetic number, because the mean of its divisors is an integer number (666666186).

Almost surely, 2^9034730642 is an apocalyptic number.

9034730642 is a deficient number, since it is larger than the sum of its proper divisors (6965257822).

9034730642 is a wasteful number, since it uses less digits than its factorization.

9034730642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376070 (or 1376063 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 9034730642 is about 95051.2001081522. The cubic root of 9034730642 is about 2082.7560422421.

The spelling of 9034730642 in words is "nine billion, thirty-four million, seven hundred thirty thousand, six hundred forty-two".