971384338 has 8 divisors (see below), whose sum is σ = 1459998000. Its totient is φ = 484718340.

The previous prime is 971384333. The next prime is 971384357. The reversal of 971384338 is 833483179.

It is a happy number.

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

It is a super-2 number, since 2×971384338² = 1887175064223396488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (971384333) 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, 485668 + ... + 487663.

It is an arithmetic number, because the mean of its divisors is an integer number (182499750).

Almost surely, 2^971384338 is an apocalyptic number.

971384338 is a deficient number, since it is larger than the sum of its proper divisors (488613662).

971384338 is a wasteful number, since it uses less digits than its factorization.

971384338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973832.

The product of its digits is 435456, while the sum is 46.

The square root of 971384338 is about 31167.0392883251. The cubic root of 971384338 is about 990.3689873752.

The spelling of 971384338 in words is "nine hundred seventy-one million, three hundred eighty-four thousand, three hundred thirty-eight".