34955429 has 2 divisors, whose sum is σ = 34955430. Its totient is φ = 34955428.

The previous prime is 34955387. The next prime is 34955489. The reversal of 34955429 is 92455943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20340100 + 14615329 = 4510^2 + 3823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34955429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34955489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17477714 + 17477715.

It is an arithmetic number, because the mean of its divisors is an integer number (17477715).

Almost surely, 2^34955429 is an apocalyptic number.

It is an amenable number.

34955429 is a deficient number, since it is larger than the sum of its proper divisors (1).

34955429 is an equidigital number, since it uses as much as digits as its factorization.

34955429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 41.

The square root of 34955429 is about 5912.3116460484. The cubic root of 34955429 is about 326.9677199445.

The spelling of 34955429 in words is "thirty-four million, nine hundred fifty-five thousand, four hundred twenty-nine".