13740336 has 30 divisors (see below), whose sum is σ = 38454260. Its totient is φ = 4580064.

The previous prime is 13740329. The next prime is 13740359. The reversal of 13740336 is 63304731.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47566 + ... + 47853.

Almost surely, 2^13740336 is an apocalyptic number.

13740336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13740336 is an abundant number, since it is smaller than the sum of its proper divisors (24713924).

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

13740336 is a wasteful number, since it uses less digits than its factorization.

13740336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95433 (or 95424 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 13740336 is about 3706.7959210078. The cubic root of 13740336 is about 239.5148532970.

The spelling of 13740336 in words is "thirteen million, seven hundred forty thousand, three hundred thirty-six".