11400717 has 8 divisors (see below), whose sum is σ = 15450400. Its totient is φ = 7475760.

The previous prime is 11400713. The next prime is 11400731. The reversal of 11400717 is 71700411.

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

It is not a de Polignac number, because 11400717 - 2² = 11400713 is a prime.

It is a super-2 number, since 2×11400717² = 259952696228178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11400693 and 11400702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30967 + ... + 31332.

It is an arithmetic number, because the mean of its divisors is an integer number (1931300).

Almost surely, 2^11400717 is an apocalyptic number.

It is an amenable number.

11400717 is a deficient number, since it is larger than the sum of its proper divisors (4049683).

11400717 is an equidigital number, since it uses as much as digits as its factorization.

11400717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62363.

The product of its (nonzero) digits is 196, while the sum is 21.

The square root of 11400717 is about 3376.4947800937. The cubic root of 11400717 is about 225.0664297678.

The spelling of 11400717 in words is "eleven million, four hundred thousand, seven hundred seventeen".