213410004 has 24 divisors (see below), whose sum is σ = 501761568. Its totient is φ = 70593120.

The previous prime is 213409997. The next prime is 213410009. The reversal of 213410004 is 400014312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213410009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66307 + ... + 69450.

It is an arithmetic number, because the mean of its divisors is an integer number (20906732).

Almost surely, 2^213410004 is an apocalyptic number.

It is an amenable number.

213410004 is an abundant number, since it is smaller than the sum of its proper divisors (288351564).

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

213410004 is a wasteful number, since it uses less digits than its factorization.

213410004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135895 (or 135893 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 213410004 is about 14608.5592718789. The cubic root of 213410004 is about 597.5922060276.

Adding to 213410004 its reverse (400014312), we get a palindrome (613424316).

The spelling of 213410004 in words is "two hundred thirteen million, four hundred ten thousand, four".