13347234 has 32 divisors (see below), whose sum is σ = 31224000. Its totient is φ = 4214592.

The previous prime is 13347233. The next prime is 13347239. The reversal of 13347234 is 43274331.

13347234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×13347234³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13347198 and 13347207.

It is not an unprimeable number, because it can be changed into a prime (13347233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5479 + ... + 7530.

It is an arithmetic number, because the mean of its divisors is an integer number (975750).

Almost surely, 2^13347234 is an apocalyptic number.

13347234 is an abundant number, since it is smaller than the sum of its proper divisors (17876766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13347234 is a wasteful number, since it uses less digits than its factorization.

13347234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13039 (or 13033 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 13347234 is about 3653.3866480295. The cubic root of 13347234 is about 237.2085969924.

The spelling of 13347234 in words is "thirteen million, three hundred forty-seven thousand, two hundred thirty-four".