204141402 has 24 divisors (see below), whose sum is σ = 446689620. Its totient is φ = 67372800.

The previous prime is 204141391. The next prime is 204141407.

204141402 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 127035441 + 77105961 = 11271^2 + 8781^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (204141407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54327 + ... + 57962.

Almost surely, 2^204141402 is an apocalyptic number.

204141402 is an abundant number, since it is smaller than the sum of its proper divisors (242548218).

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

204141402 is a wasteful number, since it uses less digits than its factorization.

204141402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112398 (or 112395 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 204141402 is about 14287.8060597140. The cubic root of 204141402 is about 588.8125134102.

The spelling of 204141402 in words is "two hundred four million, one hundred forty-one thousand, four hundred two".