134024231 has 4 divisors (see below), whose sum is σ = 146208264. Its totient is φ = 121840200.

The previous prime is 134024207. The next prime is 134024237. The reversal of 134024231 is 132420431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134024231 - 2¹⁴ = 134007847 is a prime.

It is a super-2 number, since 2×134024231² = 35924988990282722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134024237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6092000 + ... + 6092021.

It is an arithmetic number, because the mean of its divisors is an integer number (36552066).

Almost surely, 2^134024231 is an apocalyptic number.

134024231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134024231 is a deficient number, since it is larger than the sum of its proper divisors (12184033).

134024231 is a wasteful number, since it uses less digits than its factorization.

134024231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12184032.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134024231 is about 11576.8834752709. The cubic root of 134024231 is about 511.7538375085.

Adding to 134024231 its reverse (132420431), we get a palindrome (266444662).

The spelling of 134024231 in words is "one hundred thirty-four million, twenty-four thousand, two hundred thirty-one".