2052134404 has 48 divisors (see below), whose sum is σ = 3821207040. Its totient is φ = 962599680.

The previous prime is 2052134393. The next prime is 2052134407. The reversal of 2052134404 is 4044312502.

It is a happy number.

It is a super-2 number, since 2×2052134404² = 8422511224160870432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2052134407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591392 + ... + 1592680.

It is an arithmetic number, because the mean of its divisors is an integer number (79608480).

Almost surely, 2^2052134404 is an apocalyptic number.

It is an amenable number.

2052134404 is a deficient number, since it is larger than the sum of its proper divisors (1769072636).

2052134404 is a wasteful number, since it uses less digits than its factorization.

2052134404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2052134404 is about 45300.4901077240. The cubic root of 2052134404 is about 1270.7748189024.

Adding to 2052134404 its reverse (4044312502), we get a palindrome (6096446906).

The spelling of 2052134404 in words is "two billion, fifty-two million, one hundred thirty-four thousand, four hundred four".