204014134 has 32 divisors (see below), whose sum is σ = 329621760. Its totient is φ = 94413600.

The previous prime is 204014123. The next prime is 204014147. The reversal of 204014134 is 431410402.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655839 + ... + 656149.

It is an arithmetic number, because the mean of its divisors is an integer number (10300680).

Almost surely, 2^204014134 is an apocalyptic number.

204014134 is a deficient number, since it is larger than the sum of its proper divisors (125607626).

204014134 is a wasteful number, since it uses less digits than its factorization.

204014134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 204014134 is about 14283.3516374834. The cubic root of 204014134 is about 588.6901267242.

Adding to 204014134 its reverse (431410402), we get a palindrome (635424536).

The spelling of 204014134 in words is "two hundred four million, fourteen thousand, one hundred thirty-four".