34431101 has 2 divisors, whose sum is σ = 34431102. Its totient is φ = 34431100.

The previous prime is 34431083. The next prime is 34431151. The reversal of 34431101 is 10113443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33339076 + 1092025 = 5774^2 + 1045^2 .

It is an emirp because it is prime and its reverse (10113443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34431101 - 2²² = 30236797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34431101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34431151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17215550 + 17215551.

It is an arithmetic number, because the mean of its divisors is an integer number (17215551).

Almost surely, 2^34431101 is an apocalyptic number.

It is an amenable number.

34431101 is a deficient number, since it is larger than the sum of its proper divisors (1).

34431101 is an equidigital number, since it uses as much as digits as its factorization.

34431101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 34431101 is about 5867.8020586928. The cubic root of 34431101 is about 325.3246491633.

Adding to 34431101 its reverse (10113443), we get a palindrome (44544544).

The spelling of 34431101 in words is "thirty-four million, four hundred thirty-one thousand, one hundred one".