13454460 has 36 divisors (see below), whose sum is σ = 40812408. Its totient is φ = 3587808.

The previous prime is 13454459. The next prime is 13454477. The reversal of 13454460 is 6445431.

It is a tau number, because it is divible by the number of its divisors (36).

It is a plaindrome in base 7.

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 11 ways as a sum of consecutive naturals, for example, 37194 + ... + 37553.

It is an arithmetic number, because the mean of its divisors is an integer number (1133678).

Almost surely, 2^13454460 is an apocalyptic number.

13454460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13454460 is an abundant number, since it is smaller than the sum of its proper divisors (27357948).

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

13454460 is a wasteful number, since it uses less digits than its factorization.

13454460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74762 (or 74757 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 13454460 is about 3668.0321699789. The cubic root of 13454460 is about 237.8421145250.

Adding to 13454460 its reverse (6445431), we get a palindrome (19899891).

The spelling of 13454460 in words is "thirteen million, four hundred fifty-four thousand, four hundred sixty".