134014140 has 72 divisors (see below), whose sum is σ = 437787168. Its totient is φ = 32987520.

The previous prime is 134014109. The next prime is 134014159. The reversal of 134014140 is 41410431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26296 + ... + 30975.

Almost surely, 2^134014140 is an apocalyptic number.

134014140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134014140 is an abundant number, since it is smaller than the sum of its proper divisors (303773028).

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

134014140 is a wasteful number, since it uses less digits than its factorization.

134014140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57299 (or 57294 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 134014140 is about 11576.4476416559. The cubic root of 134014140 is about 511.7409934689.

Adding to 134014140 its reverse (41410431), we get a palindrome (175424571).

The spelling of 134014140 in words is "one hundred thirty-four million, fourteen thousand, one hundred forty".