3436870631 has 2 divisors, whose sum is σ = 3436870632. Its totient is φ = 3436870630.

The previous prime is 3436870597. The next prime is 3436870643. The reversal of 3436870631 is 1360786343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3436870631 - 2¹⁰ = 3436869607 is a prime.

It is a super-2 number, since 2×3436870631² = 23624159468460676322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3436870681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718435315 + 1718435316.

It is an arithmetic number, because the mean of its divisors is an integer number (1718435316).

Almost surely, 2^3436870631 is an apocalyptic number.

3436870631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3436870631 is an equidigital number, since it uses as much as digits as its factorization.

3436870631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 3436870631 is about 58624.8294752317. The cubic root of 3436870631 is about 1509.1105723586.

The spelling of 3436870631 in words is "three billion, four hundred thirty-six million, eight hundred seventy thousand, six hundred thirty-one".