862967349 has 12 divisors (see below), whose sum is σ = 1248033696. Its totient is φ = 574607592.

The previous prime is 862967321. The next prime is 862967363. The reversal of 862967349 is 943769268.

It is a happy number.

862967349 is a `hidden beast` number, since 8 + 6 + 296 + 7 + 349 = 666.

It is not a de Polignac number, because 862967349 - 2⁸ = 862967093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 862967295 and 862967304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (862967249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50847 + ... + 65660.

It is an arithmetic number, because the mean of its divisors is an integer number (104002808).

Almost surely, 2^862967349 is an apocalyptic number.

It is an amenable number.

862967349 is a deficient number, since it is larger than the sum of its proper divisors (385066347).

862967349 is a wasteful number, since it uses less digits than its factorization.

862967349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117336 (or 117333 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 862967349 is about 29376.3059113974. The cubic root of 862967349 is about 952.0610282211.

The spelling of 862967349 in words is "eight hundred sixty-two million, nine hundred sixty-seven thousand, three hundred forty-nine".