13332494 has 16 divisors (see below), whose sum is σ = 23388288. Its totient is φ = 5580792.

The previous prime is 13332491. The next prime is 13332499. The reversal of 13332494 is 49423331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332491) 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 in 7 ways as a sum of consecutive naturals, for example, 10472 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (1461768).

Almost surely, 2^13332494 is an apocalyptic number.

13332494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13332494 is a deficient number, since it is larger than the sum of its proper divisors (10055794).

13332494 is a wasteful number, since it uses less digits than its factorization.

13332494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22199.

The product of its digits is 7776, while the sum is 29.

The square root of 13332494 is about 3651.3687844423. The cubic root of 13332494 is about 237.1212444964.

The spelling of 13332494 in words is "thirteen million, three hundred thirty-two thousand, four hundred ninety-four".