973344385 has 64 divisors (see below), whose sum is σ = 1348300800. Its totient is φ = 669606912.

The previous prime is 973344349. The next prime is 973344391. The reversal of 973344385 is 583443379.

It is not a de Polignac number, because 973344385 - 2¹⁷ = 973213313 is a prime.

It is a super-2 number, since 2×973344385² = 1894798583622056450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8929711 + ... + 8929819.

It is an arithmetic number, because the mean of its divisors is an integer number (21067200).

Almost surely, 2^973344385 is an apocalyptic number.

It is an amenable number.

973344385 is a deficient number, since it is larger than the sum of its proper divisors (374956415).

973344385 is a wasteful number, since it uses less digits than its factorization.

973344385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290.

The product of its digits is 1088640, while the sum is 46.

The square root of 973344385 is about 31198.4676707046. The cubic root of 973344385 is about 991.0346578435.

The spelling of 973344385 in words is "nine hundred seventy-three million, three hundred forty-four thousand, three hundred eighty-five".