34906406 has 16 divisors (see below), whose sum is σ = 56382480. Its totient is φ = 16147200.

The previous prime is 34906381. The next prime is 34906409. The reversal of 34906406 is 60460943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34906409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6695 + ... + 10706.

It is an arithmetic number, because the mean of its divisors is an integer number (3523905).

Almost surely, 2^34906406 is an apocalyptic number.

34906406 is a deficient number, since it is larger than the sum of its proper divisors (21476074).

34906406 is a wasteful number, since it uses less digits than its factorization.

34906406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17479.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 34906406 is about 5908.1643511331. The cubic root of 34906406 is about 326.8147972268.

The spelling of 34906406 in words is "thirty-four million, nine hundred six thousand, four hundred six".