134218156 has 48 divisors (see below), whose sum is σ = 253209600. Its totient is φ = 62105472.

The previous prime is 134218153. The next prime is 134218159. The reversal of 134218156 is 651812431.

134218156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (134218153) and next prime (134218159).

It is not an unprimeable number, because it can be changed into a prime (134218153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428656 + ... + 428968.

It is an arithmetic number, because the mean of its divisors is an integer number (5275200).

Almost surely, 2^134218156 is an apocalyptic number.

It is an amenable number.

134218156 is a deficient number, since it is larger than the sum of its proper divisors (118991444).

134218156 is a wasteful number, since it uses less digits than its factorization.

134218156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 134218156 is about 11585.2559747293. The cubic root of 134218156 is about 512.0005442296. Note that the first 3 decimals are identical.

The spelling of 134218156 in words is "one hundred thirty-four million, two hundred eighteen thousand, one hundred fifty-six".