3426430408 has 8 divisors (see below), whose sum is σ = 6424557030. Its totient is φ = 1713215200.

The previous prime is 3426430387. The next prime is 3426430421. The reversal of 3426430408 is 8040346243.

3426430408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3257898084 + 168532324 = 57078^2 + 12982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214151893 + ... + 214151908.

Almost surely, 2^3426430408 is an apocalyptic number.

It is an amenable number.

3426430408 is a deficient number, since it is larger than the sum of its proper divisors (2998126622).

3426430408 is a wasteful number, since it uses less digits than its factorization.

3426430408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428303807 (or 428303803 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 3426430408 is about 58535.7190781834. The cubic root of 3426430408 is about 1507.5809413768.

The spelling of 3426430408 in words is "three billion, four hundred twenty-six million, four hundred thirty thousand, four hundred eight".