3406146426 has 48 divisors (see below), whose sum is σ = 7529303808. Its totient is φ = 1112551200.

The previous prime is 3406146409. The next prime is 3406146431. The reversal of 3406146426 is 6246416043.

3406146426 is a `hidden beast` number, since 3 + 4 + 0 + 6 + 1 + 4 + 642 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291835 + ... + 303281.

It is an arithmetic number, because the mean of its divisors is an integer number (156860496).

Almost surely, 2^3406146426 is an apocalyptic number.

3406146426 is an abundant number, since it is smaller than the sum of its proper divisors (4123157382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3406146426 is a wasteful number, since it uses less digits than its factorization.

3406146426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11787 (or 11784 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 3406146426 is about 58362.2003183567. The cubic root of 3406146426 is about 1504.6001632437.

The spelling of 3406146426 in words is "three billion, four hundred six million, one hundred forty-six thousand, four hundred twenty-six".