973906742 has 8 divisors (see below), whose sum is σ = 1494833736. Its totient is φ = 475628832.

The previous prime is 973906729. The next prime is 973906751. The reversal of 973906742 is 247609379.

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

It is a super-2 number, since 2×973906742² = 1896988684226109128, which contains 22 as substring.

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, 5662163 + ... + 5662334.

It is an arithmetic number, because the mean of its divisors is an integer number (186854217).

Almost surely, 2^973906742 is an apocalyptic number.

973906742 is a deficient number, since it is larger than the sum of its proper divisors (520926994).

973906742 is a wasteful number, since it uses less digits than its factorization.

973906742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11324542.

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 973906742 is about 31207.4789433559. The cubic root of 973906742 is about 991.2254803277.

The spelling of 973906742 in words is "nine hundred seventy-three million, nine hundred six thousand, seven hundred forty-two".