11293834 has 4 divisors (see below), whose sum is σ = 16940754. Its totient is φ = 5646916.

The previous prime is 11293829. The next prime is 11293861. The reversal of 11293834 is 43839211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43839211 = 13 ⋅3372247.

It can be written as a sum of positive squares in only one way, i.e., 7273809 + 4020025 = 2697^2 + 2005^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11293796 and 11293805.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2823457 + ... + 2823460.

Almost surely, 2^11293834 is an apocalyptic number.

11293834 is a deficient number, since it is larger than the sum of its proper divisors (5646920).

11293834 is an equidigital number, since it uses as much as digits as its factorization.

11293834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646919.

The product of its digits is 5184, while the sum is 31.

The square root of 11293834 is about 3360.6300004612. The cubic root of 11293834 is about 224.3608792773.

The spelling of 11293834 in words is "eleven million, two hundred ninety-three thousand, eight hundred thirty-four".