134467868 has 6 divisors (see below), whose sum is σ = 235318776. Its totient is φ = 67233932.

The previous prime is 134467859. The next prime is 134467871. The reversal of 134467868 is 868764431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16808480 + ... + 16808487.

It is an arithmetic number, because the mean of its divisors is an integer number (39219796).

Almost surely, 2^134467868 is an apocalyptic number.

It is an amenable number.

134467868 is a deficient number, since it is larger than the sum of its proper divisors (100850908).

134467868 is a wasteful number, since it uses less digits than its factorization.

134467868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33616971 (or 33616969 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 134467868 is about 11596.0281131084. The cubic root of 134467868 is about 512.3178720682.

The spelling of 134467868 in words is "one hundred thirty-four million, four hundred sixty-seven thousand, eight hundred sixty-eight".