11393734 has 16 divisors (see below), whose sum is σ = 18697536. Its totient is φ = 5164200.

The previous prime is 11393731. The next prime is 11393737. The reversal of 11393734 is 43739311.

It is an interprime number because it is at equal distance from previous prime (11393731) and next prime (11393737).

It is a junction number, because it is equal to n+sod(n) for n = 11393696 and 11393705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12109 + ... + 13015.

It is an arithmetic number, because the mean of its divisors is an integer number (1168596).

Almost surely, 2^11393734 is an apocalyptic number.

11393734 is a deficient number, since it is larger than the sum of its proper divisors (7303802).

11393734 is a wasteful number, since it uses less digits than its factorization.

11393734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its digits is 6804, while the sum is 31.

The square root of 11393734 is about 3375.4605611679. The cubic root of 11393734 is about 225.0204689197.

The spelling of 11393734 in words is "eleven million, three hundred ninety-three thousand, seven hundred thirty-four".