3402420104 has 8 divisors (see below), whose sum is σ = 6379537710. Its totient is φ = 1701210048.

The previous prime is 3402420089. The next prime is 3402420113. The reversal of 3402420104 is 4010242043.

3402420104 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., 2982252100 + 420168004 = 54610^2 + 20498^2 .

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, 212651249 + ... + 212651264.

Almost surely, 2^3402420104 is an apocalyptic number.

It is an amenable number.

3402420104 is a deficient number, since it is larger than the sum of its proper divisors (2977117606).

3402420104 is a wasteful number, since it uses less digits than its factorization.

3402420104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425302519 (or 425302515 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3402420104 is about 58330.2674775283. The cubic root of 3402420104 is about 1504.0512858341.

Adding to 3402420104 its reverse (4010242043), we get a palindrome (7412662147).

The spelling of 3402420104 in words is "three billion, four hundred two million, four hundred twenty thousand, one hundred four".