13461398 has 4 divisors (see below), whose sum is σ = 20192100. Its totient is φ = 6730698.

The previous prime is 13461397. The next prime is 13461421. The reversal of 13461398 is 89316431.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×13461398² = 362418472228808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13461397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3365348 + ... + 3365351.

It is an arithmetic number, because the mean of its divisors is an integer number (5048025).

Almost surely, 2^13461398 is an apocalyptic number.

13461398 is a deficient number, since it is larger than the sum of its proper divisors (6730702).

13461398 is an equidigital number, since it uses as much as digits as its factorization.

13461398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6730701.

The product of its digits is 15552, while the sum is 35.

The square root of 13461398 is about 3668.9777867957. The cubic root of 13461398 is about 237.8829898192.

It can be divided in two parts, 1346 and 1398, that added together give a cube (2744 = 14³).

The spelling of 13461398 in words is "thirteen million, four hundred sixty-one thousand, three hundred ninety-eight".