3427242213 has 16 divisors (see below), whose sum is σ = 4778680320. Its totient is φ = 2180747184.

The previous prime is 3427242187. The next prime is 3427242263. The reversal of 3427242213 is 3122427243.

It is not a de Polignac number, because 3427242213 - 2¹⁶ = 3427176677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427242263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21693 + ... + 85586.

It is an arithmetic number, because the mean of its divisors is an integer number (298667520).

Almost surely, 2^3427242213 is an apocalyptic number.

It is an amenable number.

3427242213 is a deficient number, since it is larger than the sum of its proper divisors (1351438107).

3427242213 is a wasteful number, since it uses less digits than its factorization.

3427242213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107768.

The product of its digits is 16128, while the sum is 30.

The square root of 3427242213 is about 58542.6529378367. The cubic root of 3427242213 is about 1507.6999928832.

Adding to 3427242213 its reverse (3122427243), we get a palindrome (6549669456).

The spelling of 3427242213 in words is "three billion, four hundred twenty-seven million, two hundred forty-two thousand, two hundred thirteen".