13354906 has 8 divisors (see below), whose sum is σ = 20723220. Its totient is φ = 6447168.

The previous prime is 13354903. The next prime is 13354907. The reversal of 13354906 is 60945331.

It can be written as a sum of positive squares in 2 ways, for example, as 12852225 + 502681 = 3585^2 + 709^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13354903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115071 + ... + 115186.

Almost surely, 2^13354906 is an apocalyptic number.

13354906 is a deficient number, since it is larger than the sum of its proper divisors (7368314).

13354906 is a wasteful number, since it uses less digits than its factorization.

13354906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230288.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 13354906 is about 3654.4364818669. The cubic root of 13354906 is about 237.2540375129.

It can be divided in two parts, 1335 and 4906, that added together give a square (6241 = 79²).

The spelling of 13354906 in words is "thirteen million, three hundred fifty-four thousand, nine hundred six".