40282834 has 4 divisors (see below), whose sum is σ = 60424254. Its totient is φ = 20141416.

The previous prime is 40282829. The next prime is 40282861. The reversal of 40282834 is 43828204.

40282834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39727809 + 555025 = 6303^2 + 745^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40282796 and 40282805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10070707 + ... + 10070710.

Almost surely, 2^40282834 is an apocalyptic number.

40282834 is a deficient number, since it is larger than the sum of its proper divisors (20141420).

40282834 is a wasteful number, since it uses less digits than its factorization.

40282834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20141419.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 40282834 is about 6346.8759244214. The cubic root of 40282834 is about 342.7993624687.

The spelling of 40282834 in words is "forty million, two hundred eighty-two thousand, eight hundred thirty-four".