742184341 has 2 divisors, whose sum is σ = 742184342. Its totient is φ = 742184340.

The previous prime is 742184293. The next prime is 742184353. The reversal of 742184341 is 143481247.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 652598116 + 89586225 = 25546^2 + 9465^2 .

It is a cyclic number.

It is not a de Polignac number, because 742184341 - 2⁹ = 742183829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 742184297 and 742184306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (742184141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371092170 + 371092171.

It is an arithmetic number, because the mean of its divisors is an integer number (371092171).

Almost surely, 2^742184341 is an apocalyptic number.

It is an amenable number.

742184341 is a deficient number, since it is larger than the sum of its proper divisors (1).

742184341 is an equidigital number, since it uses as much as digits as its factorization.

742184341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 34.

The square root of 742184341 is about 27243.0604191233. The cubic root of 742184341 is about 905.3932708737.

The spelling of 742184341 in words is "seven hundred forty-two million, one hundred eighty-four thousand, three hundred forty-one".