134344111 has 16 divisors (see below), whose sum is σ = 152275968. Its totient is φ = 117417600.

The previous prime is 134344103. The next prime is 134344123. The reversal of 134344111 is 111443431.

It is a happy number.

134344111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 134344111 - 2³ = 134344103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134344411) 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, 54375 + ... + 56791.

It is an arithmetic number, because the mean of its divisors is an integer number (9517248).

Almost surely, 2^134344111 is an apocalyptic number.

134344111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134344111 is a deficient number, since it is larger than the sum of its proper divisors (17931857).

134344111 is a wasteful number, since it uses less digits than its factorization.

134344111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622.

The product of its digits is 576, while the sum is 22.

The square root of 134344111 is about 11590.6907041815. The cubic root of 134344111 is about 512.1606538801.

Adding to 134344111 its reverse (111443431), we get a palindrome (245787542).

It can be divided in two parts, 1343 and 44111, that added together give a palindrome (45454).

The spelling of 134344111 in words is "one hundred thirty-four million, three hundred forty-four thousand, one hundred eleven".