11374538 has 8 divisors (see below), whose sum is σ = 19499232. Its totient is φ = 4874796.

The previous prime is 11374529. The next prime is 11374541. The reversal of 11374538 is 83547311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11374538² = 258760229426888, which contains 22 as substring.

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, 406220 + ... + 406247.

It is an arithmetic number, because the mean of its divisors is an integer number (2437404).

Almost surely, 2^11374538 is an apocalyptic number.

11374538 is a deficient number, since it is larger than the sum of its proper divisors (8124694).

11374538 is an equidigital number, since it uses as much as digits as its factorization.

11374538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812476.

The product of its digits is 10080, while the sum is 32.

The square root of 11374538 is about 3372.6158986757. The cubic root of 11374538 is about 224.8940274622.

The spelling of 11374538 in words is "eleven million, three hundred seventy-four thousand, five hundred thirty-eight".