11400112 has 10 divisors (see below), whose sum is σ = 22087748. Its totient is φ = 5700048.

The previous prime is 11400097. The next prime is 11400131. The reversal of 11400112 is 21100411.

It is a super-2 number, since 2×11400112² = 259925107225088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356238 + ... + 356269.

Almost surely, 2^11400112 is an apocalyptic number.

It is an amenable number.

11400112 is a deficient number, since it is larger than the sum of its proper divisors (10687636).

11400112 is an equidigital number, since it uses as much as digits as its factorization.

11400112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712515 (or 712509 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 11400112 is about 3376.4051889547. The cubic root of 11400112 is about 225.0624485095.

Adding to 11400112 its reverse (21100411), we get a palindrome (32500523).

The spelling of 11400112 in words is "eleven million, four hundred thousand, one hundred twelve".