86767342 has 4 divisors (see below), whose sum is σ = 130151016. Its totient is φ = 43383670.

The previous prime is 86767327. The next prime is 86767349. The reversal of 86767342 is 24376768.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86767349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21691834 + ... + 21691837.

It is an arithmetic number, because the mean of its divisors is an integer number (32537754).

Almost surely, 2^86767342 is an apocalyptic number.

86767342 is a deficient number, since it is larger than the sum of its proper divisors (43383674).

86767342 is a wasteful number, since it uses less digits than its factorization.

86767342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43383673.

The product of its digits is 338688, while the sum is 43.

The square root of 86767342 is about 9314.8989259143. The cubic root of 86767342 is about 442.7094215500.

The spelling of 86767342 in words is "eighty-six million, seven hundred sixty-seven thousand, three hundred forty-two".