2114354434 has 16 divisors (see below), whose sum is σ = 3181093560. Its totient is φ = 1053996160.

The previous prime is 2114354401. The next prime is 2114354441. The reversal of 2114354434 is 4344534112.

It can be written as a sum of positive squares in 4 ways, for example, as 1779574225 + 334780209 = 42185^2 + 18297^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2114354396 and 2114354405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639662 + ... + 1640950.

Almost surely, 2^2114354434 is an apocalyptic number.

2114354434 is a deficient number, since it is larger than the sum of its proper divisors (1066739126).

2114354434 is a wasteful number, since it uses less digits than its factorization.

2114354434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125.

The product of its digits is 23040, while the sum is 31.

The square root of 2114354434 is about 45982.1099341907. The cubic root of 2114354434 is about 1283.4903180685.

Adding to 2114354434 its reverse (4344534112), we get a palindrome (6458888546).

The spelling of 2114354434 in words is "two billion, one hundred fourteen million, three hundred fifty-four thousand, four hundred thirty-four".