1624412341 has 2 divisors, whose sum is σ = 1624412342. Its totient is φ = 1624412340.

The previous prime is 1624412323. The next prime is 1624412357. The reversal of 1624412341 is 1432144261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1093294225 + 531118116 = 33065^2 + 23046^2 .

It is an emirp because it is prime and its reverse (1432144261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1624412341 - 2¹³ = 1624404149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1624412311) 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 as a sum of consecutive naturals, namely, 812206170 + 812206171.

It is an arithmetic number, because the mean of its divisors is an integer number (812206171).

Almost surely, 2^1624412341 is an apocalyptic number.

It is an amenable number.

1624412341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1624412341 is an equidigital number, since it uses as much as digits as its factorization.

1624412341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 28.

The square root of 1624412341 is about 40303.9990695712. Note that the first 3 decimals coincide. The cubic root of 1624412341 is about 1175.5256054406.

The spelling of 1624412341 in words is "one billion, six hundred twenty-four million, four hundred twelve thousand, three hundred forty-one".