210142413 has 24 divisors (see below), whose sum is σ = 344096480. Its totient is φ = 122510880.

The previous prime is 210142411. The next prime is 210142433. The reversal of 210142413 is 314241012.

210142413 is a `hidden beast` number, since 210 + 1 + 42 + 413 = 666.

It is not a de Polignac number, because 210142413 - 2¹ = 210142411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210142411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45043 + ... + 49488.

Almost surely, 2^210142413 is an apocalyptic number.

It is an amenable number.

210142413 is a deficient number, since it is larger than the sum of its proper divisors (133954067).

210142413 is a wasteful number, since it uses less digits than its factorization.

210142413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94569 (or 94566 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 210142413 is about 14496.2896287291. The cubic root of 210142413 is about 594.5265286855.

Adding to 210142413 its reverse (314241012), we get a palindrome (524383425).

The spelling of 210142413 in words is "two hundred ten million, one hundred forty-two thousand, four hundred thirteen".