11400348 has 12 divisors (see below), whose sum is σ = 26600840. Its totient is φ = 3800112.

The previous prime is 11400293. The next prime is 11400377. The reversal of 11400348 is 84300411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×11400348² = 259935869042208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475003 + ... + 475026.

Almost surely, 2^11400348 is an apocalyptic number.

It is an amenable number.

11400348 is an abundant number, since it is smaller than the sum of its proper divisors (15200492).

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

11400348 is a wasteful number, since it uses less digits than its factorization.

11400348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950036 (or 950034 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 11400348 is about 3376.4401371859. The cubic root of 11400348 is about 225.0640015460.

Adding to 11400348 its reverse (84300411), we get a palindrome (95700759).

The spelling of 11400348 in words is "eleven million, four hundred thousand, three hundred forty-eight".