13032394 has 4 divisors (see below), whose sum is σ = 19548594. Its totient is φ = 6516196.

The previous prime is 13032391. The next prime is 13032401. The reversal of 13032394 is 49323031.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 12006225 + 1026169 = 3465^2 + 1013^2 .

It is not an unprimeable number, because it can be changed into a prime (13032391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3258097 + ... + 3258100.

Almost surely, 2^13032394 is an apocalyptic number.

13032394 is a deficient number, since it is larger than the sum of its proper divisors (6516200).

13032394 is an equidigital number, since it uses as much as digits as its factorization.

13032394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6516199.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 13032394 is about 3610.0407199920. The cubic root of 13032394 is about 235.3286122491.

The spelling of 13032394 in words is "thirteen million, thirty-two thousand, three hundred ninety-four".