146741423 has 2 divisors, whose sum is σ = 146741424. Its totient is φ = 146741422.

The previous prime is 146741411. The next prime is 146741431. The reversal of 146741423 is 324147641.

It is a strong prime.

It is an emirp because it is prime and its reverse (324147641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146741423 - 2¹⁶ = 146675887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146741423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146741453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73370711 + 73370712.

It is an arithmetic number, because the mean of its divisors is an integer number (73370712).

Almost surely, 2^146741423 is an apocalyptic number.

146741423 is a deficient number, since it is larger than the sum of its proper divisors (1).

146741423 is an equidigital number, since it uses as much as digits as its factorization.

146741423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 146741423 is about 12113.6874237368. The cubic root of 146741423 is about 527.4535772209.

The spelling of 146741423 in words is "one hundred forty-six million, seven hundred forty-one thousand, four hundred twenty-three".