11434394 has 8 divisors (see below), whose sum is σ = 17195988. Its totient is φ = 5702400.

The previous prime is 11434393. The next prime is 11434403. The reversal of 11434394 is 49343411.

It can be written as a sum of positive squares in 2 ways, for example, as 9078169 + 2356225 = 3013^2 + 1535^2 .

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

It is a super-2 number, since 2×11434394² = 261490732294472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11434391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6407 + ... + 7994.

Almost surely, 2^11434394 is an apocalyptic number.

11434394 is a deficient number, since it is larger than the sum of its proper divisors (5761594).

11434394 is a wasteful number, since it uses less digits than its factorization.

11434394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14800.

The product of its digits is 5184, while the sum is 29.

The square root of 11434394 is about 3381.4780791837. The cubic root of 11434394 is about 225.2878226035.

The spelling of 11434394 in words is "eleven million, four hundred thirty-four thousand, three hundred ninety-four".