973043424 has 72 divisors (see below), whose sum is σ = 2770120080. Its totient is φ = 323993088.

The previous prime is 973043419. The next prime is 973043429. The reversal of 973043424 is 424340379.

973043424 is a `hidden beast` number, since 9 + 7 + 304 + 342 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (973043419) and next prime (973043429).

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973043429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476197 + ... + 478235.

It is an arithmetic number, because the mean of its divisors is an integer number (38473890).

Almost surely, 2^973043424 is an apocalyptic number.

It is an amenable number.

973043424 is an abundant number, since it is smaller than the sum of its proper divisors (1797076656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

973043424 is a wasteful number, since it uses less digits than its factorization.

973043424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712 (or 3701 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 973043424 is about 31193.6439679624. The cubic root of 973043424 is about 990.9325036856.

The spelling of 973043424 in words is "nine hundred seventy-three million, forty-three thousand, four hundred twenty-four".