13345454 has 8 divisors (see below), whose sum is σ = 20224848. Its totient is φ = 6603840.

The previous prime is 13345439. The next prime is 13345463. The reversal of 13345454 is 45454331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13345454² = 356202284932232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34202 + ... + 34589.

It is an arithmetic number, because the mean of its divisors is an integer number (2528106).

Almost surely, 2^13345454 is an apocalyptic number.

13345454 is a deficient number, since it is larger than the sum of its proper divisors (6879394).

13345454 is an equidigital number, since it uses as much as digits as its factorization.

13345454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68890.

The product of its digits is 14400, while the sum is 29.

The square root of 13345454 is about 3653.1430303233. The cubic root of 13345454 is about 237.1980517345.

Adding to 13345454 its reverse (45454331), we get a palindrome (58799785).

The spelling of 13345454 in words is "thirteen million, three hundred forty-five thousand, four hundred fifty-four".