11400798 has 32 divisors (see below), whose sum is σ = 24272640. Its totient is φ = 3559680.

The previous prime is 11400793. The next prime is 11400803. The reversal of 11400798 is 89700411.

It is an interprime number because it is at equal distance from previous prime (11400793) and next prime (11400803).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11400791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10543 + ... + 11573.

It is an arithmetic number, because the mean of its divisors is an integer number (758520).

Almost surely, 2^11400798 is an apocalyptic number.

11400798 is an abundant number, since it is smaller than the sum of its proper divisors (12871842).

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

11400798 is a wasteful number, since it uses less digits than its factorization.

11400798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 11400798 is about 3376.5067747600. The cubic root of 11400798 is about 225.0669627851.

The spelling of 11400798 in words is "eleven million, four hundred thousand, seven hundred ninety-eight".