2134344101 has 4 divisors (see below), whose sum is σ = 2259893772. Its totient is φ = 2008794432.

The previous prime is 2134344083. The next prime is 2134344109. The reversal of 2134344101 is 1014434312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1971271201 + 163072900 = 44399^2 + 12770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134344101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134344109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62774810 + ... + 62774843.

It is an arithmetic number, because the mean of its divisors is an integer number (564973443).

Almost surely, 2^2134344101 is an apocalyptic number.

It is an amenable number.

2134344101 is a deficient number, since it is larger than the sum of its proper divisors (125549671).

2134344101 is a wasteful number, since it uses less digits than its factorization.

2134344101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125549670.

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

The square root of 2134344101 is about 46198.9621203767. The cubic root of 2134344101 is about 1287.5224568427.

Adding to 2134344101 its reverse (1014434312), we get a palindrome (3148778413).

The spelling of 2134344101 in words is "two billion, one hundred thirty-four million, three hundred forty-four thousand, one hundred one".