2214051434 has 16 divisors (see below), whose sum is σ = 3917953536. Its totient is φ = 918270000.

The previous prime is 2214051377. The next prime is 2214051439. The reversal of 2214051434 is 4341504122.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2214051439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550317 + ... + 2551184.

It is an arithmetic number, because the mean of its divisors is an integer number (244872096).

Almost surely, 2^2214051434 is an apocalyptic number.

2214051434 is a deficient number, since it is larger than the sum of its proper divisors (1703902102).

2214051434 is a wasteful number, since it uses less digits than its factorization.

2214051434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101541.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2214051434 is about 47053.7079729111. The cubic root of 2214051434 is about 1303.3545384284.

Adding to 2214051434 its reverse (4341504122), we get a palindrome (6555555556).

The spelling of 2214051434 in words is "two billion, two hundred fourteen million, fifty-one thousand, four hundred thirty-four".