146544341 has 2 divisors, whose sum is σ = 146544342. Its totient is φ = 146544340.

The previous prime is 146544323. The next prime is 146544367. The reversal of 146544341 is 143445641.

146544341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140517316 + 6027025 = 11854^2 + 2455^2 .

It is a cyclic number.

It is not a de Polignac number, because 146544341 - 2¹⁰ = 146543317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146544298 and 146544307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146544241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73272170 + 73272171.

It is an arithmetic number, because the mean of its divisors is an integer number (73272171).

Almost surely, 2^146544341 is an apocalyptic number.

It is an amenable number.

146544341 is a deficient number, since it is larger than the sum of its proper divisors (1).

146544341 is an equidigital number, since it uses as much as digits as its factorization.

146544341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 32.

The square root of 146544341 is about 12105.5500081574. The cubic root of 146544341 is about 527.2173381364.

Adding to 146544341 its reverse (143445641), we get a palindrome (289989982).

The spelling of 146544341 in words is "one hundred forty-six million, five hundred forty-four thousand, three hundred forty-one".