13004294 has 4 divisors (see below), whose sum is σ = 19506444. Its totient is φ = 6502146.

The previous prime is 13004263. The next prime is 13004297. The reversal of 13004294 is 49240031.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×13004294³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13004297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3251072 + ... + 3251075.

It is an arithmetic number, because the mean of its divisors is an integer number (4876611).

Almost surely, 2^13004294 is an apocalyptic number.

13004294 is a deficient number, since it is larger than the sum of its proper divisors (6502150).

13004294 is an equidigital number, since it uses as much as digits as its factorization.

13004294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502149.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13004294 is about 3606.1466969606. The cubic root of 13004294 is about 235.1593547200.

The spelling of 13004294 in words is "thirteen million, four thousand, two hundred ninety-four".