13470000 has 100 divisors (see below), whose sum is σ = 43579800. Its totient is φ = 3584000.

The previous prime is 13469999. The next prime is 13470011. The reversal of 13470000 is 7431.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29776 + ... + 30224.

It is an arithmetic number, because the mean of its divisors is an integer number (435798).

Almost surely, 2^13470000 is an apocalyptic number.

13470000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21789900).

13470000 is an abundant number, since it is smaller than the sum of its proper divisors (30109800).

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

13470000 is an equidigital number, since it uses as much as digits as its factorization.

13470000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 13470000 is about 3670.1498607005. The cubic root of 13470000 is about 237.9336490887.

Adding to 13470000 its reverse (7431), we get a palindrome (13477431).

The spelling of 13470000 in words is "thirteen million, four hundred seventy thousand".