1234434101 has 2 divisors, whose sum is σ = 1234434102. Its totient is φ = 1234434100.

The previous prime is 1234434079. The next prime is 1234434121. The reversal of 1234434101 is 1014344321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 975063076 + 259371025 = 31226^2 + 16105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1234434101 - 2¹⁸ = 1234171957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1234434121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617217050 + 617217051.

It is an arithmetic number, because the mean of its divisors is an integer number (617217051).

Almost surely, 2^1234434101 is an apocalyptic number.

It is an amenable number.

1234434101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234434101 is an equidigital number, since it uses as much as digits as its factorization.

1234434101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1234434101 is about 35134.5143840071. The cubic root of 1234434101 is about 1072.7272266832.

Adding to 1234434101 its reverse (1014344321), we get a palindrome (2248778422).

The spelling of 1234434101 in words is "one billion, two hundred thirty-four million, four hundred thirty-four thousand, one hundred one".