3404253866 has 12 divisors (see below), whose sum is σ = 5529395142. Its totient is φ = 1571193936.

The previous prime is 3404253863. The next prime is 3404253869. The reversal of 3404253866 is 6683524043.

3404253866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3404253863) and next prime (3404253869).

It can be written as a sum of positive squares in 3 ways, for example, as 624750025 + 2779503841 = 24995^2 + 52721^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3404253863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5035541 + ... + 5036216.

Almost surely, 2^3404253866 is an apocalyptic number.

3404253866 is a deficient number, since it is larger than the sum of its proper divisors (2125141276).

3404253866 is a wasteful number, since it uses less digits than its factorization.

3404253866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10071785 (or 10071772 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The square root of 3404253866 is about 58345.9841462975. The cubic root of 3404253866 is about 1504.3214441982.

The spelling of 3404253866 in words is "three billion, four hundred four million, two hundred fifty-three thousand, eight hundred sixty-six".