11834954 has 4 divisors (see below), whose sum is σ = 17752434. Its totient is φ = 5917476.

The previous prime is 11834951. The next prime is 11834959. The reversal of 11834954 is 45943811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45943811 = 23 ⋅1997557.

It can be written as a sum of positive squares in only one way, i.e., 11730625 + 104329 = 3425^2 + 323^2 .

It is a super-2 number, since 2×11834954² = 280132272364232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11834951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2958737 + ... + 2958740.

Almost surely, 2^11834954 is an apocalyptic number.

11834954 is a deficient number, since it is larger than the sum of its proper divisors (5917480).

11834954 is an equidigital number, since it uses as much as digits as its factorization.

11834954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917479.

The product of its digits is 17280, while the sum is 35.

The square root of 11834954 is about 3440.1967966964. The cubic root of 11834954 is about 227.8883854022. Note that the first 3 decimals are identical.

The spelling of 11834954 in words is "eleven million, eight hundred thirty-four thousand, nine hundred fifty-four".