134020014 has 16 divisors (see below), whose sum is σ = 268181328. Its totient is φ = 44649792.

The previous prime is 134020013. The next prime is 134020039. The reversal of 134020014 is 410020431.

It is a super-2 number, since 2×134020014² = 35922728305120392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134019975 and 134020002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134020013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9564 + ... + 18960.

It is an arithmetic number, because the mean of its divisors is an integer number (16761333).

Almost surely, 2^134020014 is an apocalyptic number.

134020014 is an abundant number, since it is smaller than the sum of its proper divisors (134161314).

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

134020014 is a wasteful number, since it uses less digits than its factorization.

134020014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11779.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 134020014 is about 11576.7013436471. The cubic root of 134020014 is about 511.7484700996.

Adding to 134020014 its reverse (410020431), we get a palindrome (544040445).

The spelling of 134020014 in words is "one hundred thirty-four million, twenty thousand, fourteen".