3407622629 has 2 divisors, whose sum is σ = 3407622630. Its totient is φ = 3407622628.

The previous prime is 3407622607. The next prime is 3407622649. The reversal of 3407622629 is 9262267043.

It is a happy number.

3407622629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3251622529 + 156000100 = 57023^2 + 12490^2 .

It is a cyclic number.

It is not a de Polignac number, because 3407622629 - 2⁸ = 3407622373 is a prime.

It is a super-2 number, since 2×3407622629² = 23223783963345743282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3407622649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703811314 + 1703811315.

It is an arithmetic number, because the mean of its divisors is an integer number (1703811315).

Almost surely, 2^3407622629 is an apocalyptic number.

It is an amenable number.

3407622629 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407622629 is an equidigital number, since it uses as much as digits as its factorization.

3407622629 is an evil number, because the sum of its binary digits is even.

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

The square root of 3407622629 is about 58374.8458584689. The cubic root of 3407622629 is about 1504.8174933488.

The spelling of 3407622629 in words is "three billion, four hundred seven million, six hundred twenty-two thousand, six hundred twenty-nine".