2173334004 has 30 divisors (see below), whose sum is σ = 5681525234. Its totient is φ = 724444560.

The previous prime is 2173333999. The next prime is 2173334011. The reversal of 2173334004 is 4004333712.

It can be written as a sum of positive squares in only one way, i.e., 2171746404 + 1587600 = 46602^2 + 1260^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3353587 + ... + 3354234.

Almost surely, 2^2173334004 is an apocalyptic number.

It is an amenable number.

2173334004 is an abundant number, since it is smaller than the sum of its proper divisors (3508191230).

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

2173334004 is a wasteful number, since it uses less digits than its factorization.

2173334004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707837 (or 6707826 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 2173334004 is about 46619.0304918496. The cubic root of 2173334004 is about 1295.3152890330.

Adding to 2173334004 its reverse (4004333712), we get a palindrome (6177667716).

The spelling of 2173334004 in words is "two billion, one hundred seventy-three million, three hundred thirty-four thousand, four".