146244134 has 8 divisors (see below), whose sum is σ = 219455040. Its totient is φ = 73092456.

The previous prime is 146244127. The next prime is 146244139. The reversal of 146244134 is 431442641.

146244134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146244097 and 146244106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146244139) 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, 8009 + ... + 18884.

It is an arithmetic number, because the mean of its divisors is an integer number (27431880).

Almost surely, 2^146244134 is an apocalyptic number.

146244134 is a deficient number, since it is larger than the sum of its proper divisors (73210906).

146244134 is a wasteful number, since it uses less digits than its factorization.

146244134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29614.

The product of its digits is 9216, while the sum is 29.

The square root of 146244134 is about 12093.1440907648. The cubic root of 146244134 is about 526.8570773524.

Adding to 146244134 its reverse (431442641), we get a palindrome (577686775).

The spelling of 146244134 in words is "one hundred forty-six million, two hundred forty-four thousand, one hundred thirty-four".