11408467 has 8 divisors (see below), whose sum is σ = 13106016. Its totient is φ = 9727872.

The previous prime is 11408431. The next prime is 11408477. The reversal of 11408467 is 76480411.

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

It is a de Polignac number, because none of the positive numbers 2^k-11408467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11408407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2758 + ... + 5515.

It is an arithmetic number, because the mean of its divisors is an integer number (1638252).

Almost surely, 2^11408467 is an apocalyptic number.

11408467 is the 2758-th pentagonal number.

11408467 is a deficient number, since it is larger than the sum of its proper divisors (1697549).

11408467 is an equidigital number, since it uses as much as digits as its factorization.

11408467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 11408467 is about 3377.6422249848. The cubic root of 11408467 is about 225.1174169043.

Adding to 11408467 its reverse (76480411), we get a palindrome (87888878).

The spelling of 11408467 in words is "eleven million, four hundred eight thousand, four hundred sixty-seven".