4306906 has 8 divisors (see below), whose sum is σ = 6683220. Its totient is φ = 2079168.

The previous prime is 4306891. The next prime is 4306921. The reversal of 4306906 is 6096034.

It is an interprime number because it is at equal distance from previous prime (4306891) and next prime (4306921).

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 469225 = 1959^2 + 685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37071 + ... + 37186.

Almost surely, 2^4306906 is an apocalyptic number.

4306906 is a deficient number, since it is larger than the sum of its proper divisors (2376314).

4306906 is a wasteful number, since it uses less digits than its factorization.

4306906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74288.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4306906 is about 2075.3086517432. The cubic root of 4306906 is about 162.7003414636.

The spelling of 4306906 in words is "four million, three hundred six thousand, nine hundred six".