146429359 has 2 divisors, whose sum is σ = 146429360. Its totient is φ = 146429358.

The previous prime is 146429291. The next prime is 146429363. The reversal of 146429359 is 953924641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146429359 - 2¹¹ = 146427311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146429369) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73214679 + 73214680.

It is an arithmetic number, because the mean of its divisors is an integer number (73214680).

Almost surely, 2^146429359 is an apocalyptic number.

146429359 is a deficient number, since it is larger than the sum of its proper divisors (1).

146429359 is an equidigital number, since it uses as much as digits as its factorization.

146429359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 43.

The square root of 146429359 is about 12100.7999322359. The cubic root of 146429359 is about 527.0794131798.

The spelling of 146429359 in words is "one hundred forty-six million, four hundred twenty-nine thousand, three hundred fifty-nine".