134244154 has 8 divisors (see below), whose sum is σ = 219672288. Its totient is φ = 61020060.

The previous prime is 134244133. The next prime is 134244157. The reversal of 134244154 is 451442431.

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

It is not an unprimeable number, because it can be changed into a prime (134244157) 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, 3050982 + ... + 3051025.

It is an arithmetic number, because the mean of its divisors is an integer number (27459036).

Almost surely, 2^134244154 is an apocalyptic number.

134244154 is a deficient number, since it is larger than the sum of its proper divisors (85428134).

134244154 is a wasteful number, since it uses less digits than its factorization.

134244154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102020.

The product of its digits is 7680, while the sum is 28.

The square root of 134244154 is about 11586.3779499894. The cubic root of 134244154 is about 512.0336001916.

Adding to 134244154 its reverse (451442431), we get a palindrome (585686585).

It can be divided in two parts, 13424 and 4154, that added together give a triangular number (17578 = T₁₈₇).

The spelling of 134244154 in words is "one hundred thirty-four million, two hundred forty-four thousand, one hundred fifty-four".