973648342 has 8 divisors (see below), whose sum is σ = 1462558032. Its totient is φ = 486129000.

The previous prime is 973648337. The next prime is 973648387. The reversal of 973648342 is 243846379.

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

It is a junction number, because it is equal to n+sod(n) for n = 973648292 and 973648301.

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, 345834 + ... + 348637.

It is an arithmetic number, because the mean of its divisors is an integer number (182819754).

Almost surely, 2^973648342 is an apocalyptic number.

973648342 is a deficient number, since it is larger than the sum of its proper divisors (488909690).

973648342 is a wasteful number, since it uses less digits than its factorization.

973648342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695174.

The product of its digits is 870912, while the sum is 46.

The square root of 973648342 is about 31203.3386354730. The cubic root of 973648342 is about 991.1378075527.

The spelling of 973648342 in words is "nine hundred seventy-three million, six hundred forty-eight thousand, three hundred forty-two".