9147623342 has 32 divisors (see below), whose sum is σ = 16821181440. Its totient is φ = 3671284320.

The previous prime is 9147623333. The next prime is 9147623377. The reversal of 9147623342 is 2433267419.

It is a self number, because there is not a number n which added to its sum of digits gives 9147623342.

It is a congruent number.

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, 688742 + ... + 701897.

It is an arithmetic number, because the mean of its divisors is an integer number (525661920).

Almost surely, 2^9147623342 is an apocalyptic number.

9147623342 is a deficient number, since it is larger than the sum of its proper divisors (7673558098).

9147623342 is a wasteful number, since it uses less digits than its factorization.

9147623342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390688.

The product of its digits is 217728, while the sum is 41.

The square root of 9147623342 is about 95643.2085513655. The cubic root of 9147623342 is about 2091.3951249225.

The spelling of 9147623342 in words is "nine billion, one hundred forty-seven million, six hundred twenty-three thousand, three hundred forty-two".