7973531134 has 8 divisors (see below), whose sum is σ = 11961798840. Its totient is φ = 3986264856.

The previous prime is 7973531123. The next prime is 7973531149. The reversal of 7973531134 is 4311353797.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230124 + ... + 262495.

It is an arithmetic number, because the mean of its divisors is an integer number (1495224855).

Almost surely, 2^7973531134 is an apocalyptic number.

7973531134 is a deficient number, since it is larger than the sum of its proper divisors (3988267706).

7973531134 is a wasteful number, since it uses less digits than its factorization.

7973531134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500714.

The product of its digits is 238140, while the sum is 43.

The square root of 7973531134 is about 89294.6310480087. The cubic root of 7973531134 is about 1997.7918240434.

The spelling of 7973531134 in words is "seven billion, nine hundred seventy-three million, five hundred thirty-one thousand, one hundred thirty-four".