2134214104 has 16 divisors (see below), whose sum is σ = 4365438120. Its totient is φ = 970097280.

The previous prime is 2134214101. The next prime is 2134214129. The reversal of 2134214104 is 4014124312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134214101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12126129 + ... + 12126304.

Almost surely, 2^2134214104 is an apocalyptic number.

It is an amenable number.

2134214104 is an abundant number, since it is smaller than the sum of its proper divisors (2231224016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2134214104 is a wasteful number, since it uses less digits than its factorization.

2134214104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24252450 (or 24252446 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2134214104 is about 46197.5551734072. Note that the first 3 decimals coincide. The cubic root of 2134214104 is about 1287.4963165006.

Adding to 2134214104 its reverse (4014124312), we get a palindrome (6148338416).

The spelling of 2134214104 in words is "two billion, one hundred thirty-four million, two hundred fourteen thousand, one hundred four".