208430342 has 16 divisors (see below), whose sum is σ = 329406000. Its totient is φ = 98638560.

The previous prime is 208430333. The next prime is 208430363. The reversal of 208430342 is 243034802.

208430342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57092 + ... + 60632.

It is an arithmetic number, because the mean of its divisors is an integer number (20587875).

Almost surely, 2^208430342 is an apocalyptic number.

208430342 is a deficient number, since it is larger than the sum of its proper divisors (120975658).

208430342 is a wasteful number, since it uses less digits than its factorization.

208430342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 208430342 is about 14437.1168174258. The cubic root of 208430342 is about 592.9075496642.

The spelling of 208430342 in words is "two hundred eight million, four hundred thirty thousand, three hundred forty-two".