338012806 has 16 divisors (see below), whose sum is σ = 525421440. Its totient is φ = 162892800.

The previous prime is 338012803. The next prime is 338012821. The reversal of 338012806 is 608210833.

It is a super-2 number, since 2×338012806² = 228505314039987272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338012803) 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, 30406 + ... + 40006.

It is an arithmetic number, because the mean of its divisors is an integer number (32838840).

Almost surely, 2^338012806 is an apocalyptic number.

338012806 is a deficient number, since it is larger than the sum of its proper divisors (187408634).

338012806 is a wasteful number, since it uses less digits than its factorization.

338012806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10239.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 338012806 is about 18385.1245848376. The cubic root of 338012806 is about 696.5907739442.

The spelling of 338012806 in words is "three hundred thirty-eight million, twelve thousand, eight hundred six".