2194343060 has 384 divisors, whose sum is σ = 6502809600. Its totient is φ = 602173440.

The previous prime is 2194343059. The next prime is 2194343071. The reversal of 2194343060 is 603434912.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24655496 + ... + 24655584.

It is an arithmetic number, because the mean of its divisors is an integer number (16934400).

Almost surely, 2^2194343060 is an apocalyptic number.

2194343060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2194343060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3251404800).

2194343060 is an abundant number, since it is smaller than the sum of its proper divisors (4308466540).

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

2194343060 is a wasteful number, since it uses less digits than its factorization.

2194343060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2194343060 is about 46843.8156003543. The cubic root of 2194343060 is about 1299.4757373223.

Adding to 2194343060 its reverse (603434912), we get a palindrome (2797777972).

The spelling of 2194343060 in words is "two billion, one hundred ninety-four million, three hundred forty-three thousand, sixty".