204101734 has 4 divisors (see below), whose sum is σ = 306152604. Its totient is φ = 102050866.

The previous prime is 204101719. The next prime is 204101759. The reversal of 204101734 is 437101402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51025432 + ... + 51025435.

It is an arithmetic number, because the mean of its divisors is an integer number (76538151).

Almost surely, 2^204101734 is an apocalyptic number.

204101734 is a deficient number, since it is larger than the sum of its proper divisors (102050870).

204101734 is a wasteful number, since it uses less digits than its factorization.

204101734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102050869.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 204101734 is about 14286.4178155337. The cubic root of 204101734 is about 588.7743723185.

The spelling of 204101734 in words is "two hundred four million, one hundred one thousand, seven hundred thirty-four".