11427396 has 24 divisors (see below), whose sum is σ = 26723424. Its totient is φ = 3800640.

The previous prime is 11427391. The next prime is 11427401. The reversal of 11427396 is 69372411.

11427396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11427391) and next prime (11427401).

It is not an unprimeable number, because it can be changed into a prime (11427391) 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, 6976 + ... + 8456.

It is an arithmetic number, because the mean of its divisors is an integer number (1113476).

Almost surely, 2^11427396 is an apocalyptic number.

It is an amenable number.

11427396 is an abundant number, since it is smaller than the sum of its proper divisors (15296028).

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

11427396 is a wasteful number, since it uses less digits than its factorization.

11427396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131 (or 2129 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 11427396 is about 3380.4431662136. The cubic root of 11427396 is about 225.2418535177.

The spelling of 11427396 in words is "eleven million, four hundred twenty-seven thousand, three hundred ninety-six".