2246240434 has 4 divisors (see below), whose sum is σ = 3369360654. Its totient is φ = 1123120216.

The previous prime is 2246240429. The next prime is 2246240449. The reversal of 2246240434 is 4340426422.

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., 2221708225 + 24532209 = 47135^2 + 4953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2246240396 and 2246240405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561560107 + ... + 561560110.

Almost surely, 2^2246240434 is an apocalyptic number.

2246240434 is a deficient number, since it is larger than the sum of its proper divisors (1123120220).

2246240434 is a wasteful number, since it uses less digits than its factorization.

2246240434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123120219.

The product of its (nonzero) digits is 36864, while the sum is 31.

The square root of 2246240434 is about 47394.5190291029. The cubic root of 2246240434 is about 1309.6404494667.

Adding to 2246240434 its reverse (4340426422), we get a palindrome (6586666856).

The spelling of 2246240434 in words is "two billion, two hundred forty-six million, two hundred forty thousand, four hundred thirty-four".