34214561 has 2 divisors, whose sum is σ = 34214562. Its totient is φ = 34214560.

The previous prime is 34214549. The next prime is 34214567. The reversal of 34214561 is 16541243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32993536 + 1221025 = 5744^2 + 1105^2 .

It is a cyclic number.

It is not a de Polignac number, because 34214561 - 2²² = 30020257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34214561.

It is not a weakly prime, because it can be changed into another prime (34214567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17107280 + 17107281.

It is an arithmetic number, because the mean of its divisors is an integer number (17107281).

Almost surely, 2^34214561 is an apocalyptic number.

It is an amenable number.

34214561 is a deficient number, since it is larger than the sum of its proper divisors (1).

34214561 is an equidigital number, since it uses as much as digits as its factorization.

34214561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 34214561 is about 5849.3214136342. The cubic root of 34214561 is about 324.6412166907.

The spelling of 34214561 in words is "thirty-four million, two hundred fourteen thousand, five hundred sixty-one".