3427102031 has 2 divisors, whose sum is σ = 3427102032. Its totient is φ = 3427102030.

The previous prime is 3427102009. The next prime is 3427102073. The reversal of 3427102031 is 1302017243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3427102031 - 2²² = 3422907727 is a prime.

It is a super-2 number, since 2×3427102031² = 23490056661768649922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3427101988 and 3427102006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3427102331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713551015 + 1713551016.

It is an arithmetic number, because the mean of its divisors is an integer number (1713551016).

Almost surely, 2^3427102031 is an apocalyptic number.

3427102031 is a deficient number, since it is larger than the sum of its proper divisors (1).

3427102031 is an equidigital number, since it uses as much as digits as its factorization.

3427102031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3427102031 is about 58541.4556617787. The cubic root of 3427102031 is about 1507.6794364835.

Adding to 3427102031 its reverse (1302017243), we get a palindrome (4729119274).

The spelling of 3427102031 in words is "three billion, four hundred twenty-seven million, one hundred two thousand, thirty-one".