146034121 has 4 divisors (see below), whose sum is σ = 147452032. Its totient is φ = 144616212.

The previous prime is 146034113. The next prime is 146034139. The reversal of 146034121 is 121430641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146034121 - 2³ = 146034113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146034092 and 146034101.

It is not an unprimeable number, because it can be changed into a prime (146034151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708801 + ... + 709006.

It is an arithmetic number, because the mean of its divisors is an integer number (36863008).

Almost surely, 2^146034121 is an apocalyptic number.

It is an amenable number.

146034121 is a deficient number, since it is larger than the sum of its proper divisors (1417911).

146034121 is a wasteful number, since it uses less digits than its factorization.

146034121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417910.

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

The square root of 146034121 is about 12084.4578281361. The cubic root of 146034121 is about 526.6047598993.

Adding to 146034121 its reverse (121430641), we get a palindrome (267464762).

The spelling of 146034121 in words is "one hundred forty-six million, thirty-four thousand, one hundred twenty-one".