13434670 has 8 divisors (see below), whose sum is σ = 24182424. Its totient is φ = 5373864.

The previous prime is 13434637. The next prime is 13434671. The reversal of 13434670 is 7643431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434671) 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, 671724 + ... + 671743.

It is an arithmetic number, because the mean of its divisors is an integer number (3022803).

Almost surely, 2^13434670 is an apocalyptic number.

13434670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13434670 is a deficient number, since it is larger than the sum of its proper divisors (10747754).

13434670 is a wasteful number, since it uses less digits than its factorization.

13434670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343474.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 13434670 is about 3665.3335455317. Note that the first 3 decimals coincide. The cubic root of 13434670 is about 237.7254442882.

The spelling of 13434670 in words is "thirteen million, four hundred thirty-four thousand, six hundred seventy".