973374407 has 4 divisors (see below), whose sum is σ = 974485176. Its totient is φ = 972263640.

The previous prime is 973374383. The next prime is 973374419. The reversal of 973374407 is 704473379.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 973374407 - 2⁶ = 973374343 is a prime.

It is a super-3 number, since 3×973374407³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973374497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554069 + ... + 555822.

It is an arithmetic number, because the mean of its divisors is an integer number (243621294).

Almost surely, 2^973374407 is an apocalyptic number.

973374407 is a deficient number, since it is larger than the sum of its proper divisors (1110769).

973374407 is a wasteful number, since it uses less digits than its factorization.

973374407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110768.

The product of its (nonzero) digits is 444528, while the sum is 44.

The square root of 973374407 is about 31198.9488124199. The cubic root of 973374407 is about 991.0448469527.

The spelling of 973374407 in words is "nine hundred seventy-three million, three hundred seventy-four thousand, four hundred seven".