863372341 has 8 divisors (see below), whose sum is σ = 938992824. Its totient is φ = 789067200.

The previous prime is 863372339. The next prime is 863372371. The reversal of 863372341 is 143273368.

It can be written as a sum of positive squares in 4 ways, for example, as 421111441 + 442260900 = 20521^2 + 21030^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 863372341 - 2¹ = 863372339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 863372341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (863372371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327466 + ... + 330091.

It is an arithmetic number, because the mean of its divisors is an integer number (117374103).

Almost surely, 2^863372341 is an apocalyptic number.

It is an amenable number.

863372341 is a deficient number, since it is larger than the sum of its proper divisors (75620483).

863372341 is a wasteful number, since it uses less digits than its factorization.

863372341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657671.

The product of its digits is 72576, while the sum is 37.

The square root of 863372341 is about 29383.1982772468. The cubic root of 863372341 is about 952.2099395323.

The spelling of 863372341 in words is "eight hundred sixty-three million, three hundred seventy-two thousand, three hundred forty-one".