134234455 has 8 divisors (see below), whose sum is σ = 161892000. Its totient is φ = 106847136.

The previous prime is 134234453. The next prime is 134234461. The reversal of 134234455 is 554432431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134234455 - 2¹ = 134234453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134234453) 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, 66460 + ... + 68449.

It is an arithmetic number, because the mean of its divisors is an integer number (20236500).

Almost surely, 2^134234455 is an apocalyptic number.

134234455 is a deficient number, since it is larger than the sum of its proper divisors (27657545).

134234455 is a wasteful number, since it uses less digits than its factorization.

134234455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135113.

The product of its digits is 28800, while the sum is 31.

The square root of 134234455 is about 11585.9593905727. The cubic root of 134234455 is about 512.0212685969.

Adding to 134234455 its reverse (554432431), we get a palindrome (688666886).

It can be divided in two parts, 134234 and 455, that added together give a square (134689 = 367²).

The spelling of 134234455 in words is "one hundred thirty-four million, two hundred thirty-four thousand, four hundred fifty-five".