11401306 has 8 divisors (see below), whose sum is σ = 19545120. Its totient is φ = 4886268.

The previous prime is 11401303. The next prime is 11401309. The reversal of 11401306 is 60310411.

It is an interprime number because it is at equal distance from previous prime (11401303) and next prime (11401309).

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

It is a self number, because there is not a number n which added to its sum of digits gives 11401306.

It is not an unprimeable number, because it can be changed into a prime (11401303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407176 + ... + 407203.

It is an arithmetic number, because the mean of its divisors is an integer number (2443140).

Almost surely, 2^11401306 is an apocalyptic number.

11401306 is a deficient number, since it is larger than the sum of its proper divisors (8143814).

11401306 is an equidigital number, since it uses as much as digits as its factorization.

11401306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814388.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 11401306 is about 3376.5819995966. The cubic root of 11401306 is about 225.0703056014.

Adding to 11401306 its reverse (60310411), we get a palindrome (71711717).

The spelling of 11401306 in words is "eleven million, four hundred one thousand, three hundred six".