134215116 has 36 divisors (see below), whose sum is σ = 364299768. Its totient is φ = 38347008.

The previous prime is 134215111. The next prime is 134215121. The reversal of 134215116 is 611512431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134215111) and next prime (134215121).

It is not an unprimeable number, because it can be changed into a prime (134215111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113541 + ... + 114716.

It is an arithmetic number, because the mean of its divisors is an integer number (10119438).

Almost surely, 2^134215116 is an apocalyptic number.

It is an amenable number.

134215116 is an abundant number, since it is smaller than the sum of its proper divisors (230084652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134215116 is a wasteful number, since it uses less digits than its factorization.

134215116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228278 (or 228269 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 134215116 is about 11585.1247727420. The cubic root of 134215116 is about 511.9966786487.

Adding to 134215116 its reverse (611512431), we get a palindrome (745727547).

The spelling of 134215116 in words is "one hundred thirty-four million, two hundred fifteen thousand, one hundred sixteen".