2134044330 has 48 divisors (see below), whose sum is σ = 5629653792. Its totient is φ = 517343200.

The previous prime is 2134044293. The next prime is 2134044347. The reversal of 2134044330 is 334404312.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2134044330.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290316 + ... + 297575.

It is an arithmetic number, because the mean of its divisors is an integer number (117284454).

Almost surely, 2^2134044330 is an apocalyptic number.

2134044330 is an abundant number, since it is smaller than the sum of its proper divisors (3495609462).

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

2134044330 is a wasteful number, since it uses less digits than its factorization.

2134044330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587923 (or 587912 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2134044330 is about 46195.7176586748. The cubic root of 2134044330 is about 1287.4621760340.

Adding to 2134044330 its reverse (334404312), we get a palindrome (2468448642).

The spelling of 2134044330 in words is "two billion, one hundred thirty-four million, forty-four thousand, three hundred thirty".