2143341404 has 6 divisors (see below), whose sum is σ = 3750847464. Its totient is φ = 1071670700.

The previous prime is 2143341401. The next prime is 2143341413. The reversal of 2143341404 is 4041433412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143341401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267917672 + ... + 267917679.

It is an arithmetic number, because the mean of its divisors is an integer number (625141244).

Almost surely, 2^2143341404 is an apocalyptic number.

It is an amenable number.

2143341404 is a deficient number, since it is larger than the sum of its proper divisors (1607506060).

2143341404 is a wasteful number, since it uses less digits than its factorization.

2143341404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535835355 (or 535835353 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2143341404 is about 46296.2353113080. The cubic root of 2143341404 is about 1289.3290992899.

Adding to 2143341404 its reverse (4041433412), we get a palindrome (6184774816).

The spelling of 2143341404 in words is "two billion, one hundred forty-three million, three hundred forty-one thousand, four hundred four".