11879426 has 8 divisors (see below), whose sum is σ = 19189884. Its totient is φ = 5482800.

The previous prime is 11879411. The next prime is 11879437. The reversal of 11879426 is 62497811.

It can be written as a sum of positive squares in 2 ways, for example, as 11458225 + 421201 = 3385^2 + 649^2 .

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

It is a super-2 number, since 2×11879426² = 282241524178952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11879426.

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, 228425 + ... + 228476.

Almost surely, 2^11879426 is an apocalyptic number.

11879426 is a deficient number, since it is larger than the sum of its proper divisors (7310458).

11879426 is a wasteful number, since it uses less digits than its factorization.

11879426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456916.

The product of its digits is 24192, while the sum is 38.

The square root of 11879426 is about 3446.6543197716. The cubic root of 11879426 is about 228.1734726796.

The spelling of 11879426 in words is "eleven million, eight hundred seventy-nine thousand, four hundred twenty-six".