434102342 has 8 divisors (see below), whose sum is σ = 667035432. Its totient is φ = 211757200.

The previous prime is 434102309. The next prime is 434102351. The reversal of 434102342 is 243201434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646884 + ... + 2647047.

It is an arithmetic number, because the mean of its divisors is an integer number (83379429).

Almost surely, 2^434102342 is an apocalyptic number.

434102342 is a deficient number, since it is larger than the sum of its proper divisors (232933090).

434102342 is a wasteful number, since it uses less digits than its factorization.

434102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293974.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 434102342 is about 20835.1227978143. The cubic root of 434102342 is about 757.1769353629.

Adding to 434102342 its reverse (243201434), we get a palindrome (677303776).

The spelling of 434102342 in words is "four hundred thirty-four million, one hundred two thousand, three hundred forty-two".