873969342 has 8 divisors (see below), whose sum is σ = 1747938696. Its totient is φ = 291323112.

The previous prime is 873969307. The next prime is 873969347. The reversal of 873969342 is 243969378.

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

873969342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873969347) 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, 72830773 + ... + 72830784.

It is an arithmetic number, because the mean of its divisors is an integer number (218492337).

Almost surely, 2^873969342 is an apocalyptic number.

873969342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

873969342 is a wasteful number, since it uses less digits than its factorization.

873969342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145661562.

The product of its digits is 1959552, while the sum is 51.

The square root of 873969342 is about 29562.9724824822. The cubic root of 873969342 is about 956.0899052076.

The spelling of 873969342 in words is "eight hundred seventy-three million, nine hundred sixty-nine thousand, three hundred forty-two".