204629342 has 4 divisors (see below), whose sum is σ = 306944016. Its totient is φ = 102314670.

The previous prime is 204629329. The next prime is 204629363. The reversal of 204629342 is 243926402.

204629342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 204629299 and 204629308.

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, 51157334 + ... + 51157337.

It is an arithmetic number, because the mean of its divisors is an integer number (76736004).

Almost surely, 2^204629342 is an apocalyptic number.

204629342 is a deficient number, since it is larger than the sum of its proper divisors (102314674).

204629342 is a wasteful number, since it uses less digits than its factorization.

204629342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102314673.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 204629342 is about 14304.8712682079. The cubic root of 204629342 is about 589.2812678655.

The spelling of 204629342 in words is "two hundred four million, six hundred twenty-nine thousand, three hundred forty-two".