134201115 has 12 divisors (see below), whose sum is σ = 232615344. Its totient is φ = 71573904.

The previous prime is 134201107. The next prime is 134201131. The reversal of 134201115 is 511102431.

It is not a de Polignac number, because 134201115 - 2³ = 134201107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1491079 + ... + 1491168.

It is an arithmetic number, because the mean of its divisors is an integer number (19384612).

Almost surely, 2^134201115 is an apocalyptic number.

134201115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134201115 is a deficient number, since it is larger than the sum of its proper divisors (98414229).

134201115 is a wasteful number, since it uses less digits than its factorization.

134201115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982258 (or 2982255 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 134201115 is about 11584.5204907238. The cubic root of 134201115 is about 511.9788746065.

Adding to 134201115 its reverse (511102431), we get a palindrome (645303546).

It can be divided in two parts, 13420 and 1115, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 134201115 in words is "one hundred thirty-four million, two hundred one thousand, one hundred fifteen".