973194146 has 8 divisors (see below), whose sum is σ = 1493739984. Its totient is φ = 475280820.

The previous prime is 973194143. The next prime is 973194149. The reversal of 973194146 is 641491379.

It is an interprime number because it is at equal distance from previous prime (973194143) and next prime (973194149).

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 = 973194097 and 973194106.

It is not an unprimeable number, because it can be changed into a prime (973194143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5658020 + ... + 5658191.

It is an arithmetic number, because the mean of its divisors is an integer number (186717498).

Almost surely, 2^973194146 is an apocalyptic number.

973194146 is a deficient number, since it is larger than the sum of its proper divisors (520545838).

973194146 is a wasteful number, since it uses less digits than its factorization.

973194146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11316256.

The product of its digits is 163296, while the sum is 44.

The square root of 973194146 is about 31196.0597832483. The cubic root of 973194146 is about 990.9836653687.

The spelling of 973194146 in words is "nine hundred seventy-three million, one hundred ninety-four thousand, one hundred forty-six".