16145341 has 2 divisors, whose sum is σ = 16145342. Its totient is φ = 16145340.

The previous prime is 16145321. The next prime is 16145351. The reversal of 16145341 is 14354161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15634116 + 511225 = 3954^2 + 715^2 .

It is an emirp because it is prime and its reverse (14354161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16145341 - 2²³ = 7756733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16145321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8072670 + 8072671.

It is an arithmetic number, because the mean of its divisors is an integer number (8072671).

Almost surely, 2^16145341 is an apocalyptic number.

It is an amenable number.

16145341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16145341 is an equidigital number, since it uses as much as digits as its factorization.

16145341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 16145341 is about 4018.1265535072. The cubic root of 16145341 is about 252.7449037133.

The spelling of 16145341 in words is "sixteen million, one hundred forty-five thousand, three hundred forty-one".