314422541 has 2 divisors, whose sum is σ = 314422542. Its totient is φ = 314422540.

The previous prime is 314422501. The next prime is 314422547. The reversal of 314422541 is 145224413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 311346025 + 3076516 = 17645^2 + 1754^2 .

It is an emirp because it is prime and its reverse (145224413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314422541 - 2⁶ = 314422477 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314422541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314422547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157211270 + 157211271.

It is an arithmetic number, because the mean of its divisors is an integer number (157211271).

Almost surely, 2^314422541 is an apocalyptic number.

It is an amenable number.

314422541 is a deficient number, since it is larger than the sum of its proper divisors (1).

314422541 is an equidigital number, since it uses as much as digits as its factorization.

314422541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 26.

The square root of 314422541 is about 17731.9638224309. The cubic root of 314422541 is about 679.9931811600.

Adding to 314422541 its reverse (145224413), we get a palindrome (459646954).

The spelling of 314422541 in words is "three hundred fourteen million, four hundred twenty-two thousand, five hundred forty-one".