134404035 has 16 divisors (see below), whose sum is σ = 216691200. Its totient is φ = 71133920.

The previous prime is 134404007. The next prime is 134404037. The reversal of 134404035 is 530404431.

It is not a de Polignac number, because 134404035 - 2⁹ = 134403523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134403996 and 134404014.

It is not an unprimeable number, because it can be changed into a prime (134404037) 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, 32235 + ... + 36164.

It is an arithmetic number, because the mean of its divisors is an integer number (13543200).

Almost surely, 2^134404035 is an apocalyptic number.

134404035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134404035 is a deficient number, since it is larger than the sum of its proper divisors (82287165).

134404035 is a wasteful number, since it uses less digits than its factorization.

134404035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68538.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 134404035 is about 11593.2754215537. The cubic root of 134404035 is about 512.2367920716.

Adding to 134404035 its reverse (530404431), we get a palindrome (664808466).

The spelling of 134404035 in words is "one hundred thirty-four million, four hundred four thousand, thirty-five".