11420348 has 12 divisors (see below), whose sum is σ = 20143872. Its totient is φ = 5664960.

The previous prime is 11420347. The next prime is 11420363. The reversal of 11420348 is 84302411.

11420348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11420348² = 260848696882208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420341) 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, 10733 + ... + 11748.

It is an arithmetic number, because the mean of its divisors is an integer number (1678656).

Almost surely, 2^11420348 is an apocalyptic number.

It is an amenable number.

11420348 is a deficient number, since it is larger than the sum of its proper divisors (8723524).

11420348 is a wasteful number, since it uses less digits than its factorization.

11420348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22612 (or 22610 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 11420348 is about 3379.4005385571. The cubic root of 11420348 is about 225.1955370146.

Adding to 11420348 its reverse (84302411), we get a palindrome (95722759).

The spelling of 11420348 in words is "eleven million, four hundred twenty thousand, three hundred forty-eight".