11432434 has 8 divisors (see below), whose sum is σ = 18467820. Its totient is φ = 5276496.

The previous prime is 11432423. The next prime is 11432441. The reversal of 11432434 is 43423411.

It can be written as a sum of positive squares in 2 ways, for example, as 10336225 + 1096209 = 3215^2 + 1047^2 .

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

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, 219829 + ... + 219880.

Almost surely, 2^11432434 is an apocalyptic number.

11432434 is a deficient number, since it is larger than the sum of its proper divisors (7035386).

11432434 is a wasteful number, since it uses less digits than its factorization.

11432434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439724.

The product of its digits is 1152, while the sum is 22.

The square root of 11432434 is about 3381.1882526709. The cubic root of 11432434 is about 225.2749494722.

Adding to 11432434 its reverse (43423411), we get a palindrome (54855845).

The spelling of 11432434 in words is "eleven million, four hundred thirty-two thousand, four hundred thirty-four".