11612434 has 4 divisors (see below), whose sum is σ = 17418654. Its totient is φ = 5806216.

The previous prime is 11612423. The next prime is 11612437. The reversal of 11612434 is 43421611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43421611 = 1093 ⋅39727.

It can be written as a sum of positive squares in only one way, i.e., 11256025 + 356409 = 3355^2 + 597^2 .

It is not an unprimeable number, because it can be changed into a prime (11612437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903107 + ... + 2903110.

Almost surely, 2^11612434 is an apocalyptic number.

11612434 is a deficient number, since it is larger than the sum of its proper divisors (5806220).

11612434 is an equidigital number, since it uses as much as digits as its factorization.

11612434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806219.

The product of its digits is 576, while the sum is 22.

The square root of 11612434 is about 3407.7021583466. The cubic root of 11612434 is about 226.4510921371.

The spelling of 11612434 in words is "eleven million, six hundred twelve thousand, four hundred thirty-four".