3430342 has 8 divisors (see below), whose sum is σ = 5255136. Its totient is φ = 1678632.

The previous prime is 3430337. The next prime is 3430351. The reversal of 3430342 is 2430343.

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, 18153 + ... + 18340.

It is an arithmetic number, because the mean of its divisors is an integer number (656892).

Almost surely, 2^3430342 is an apocalyptic number.

3430342 is a deficient number, since it is larger than the sum of its proper divisors (1824794).

3430342 is a wasteful number, since it uses less digits than its factorization.

3430342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36542.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3430342 is about 1852.1182467650. The cubic root of 3430342 is about 150.8154404939.

Adding to 3430342 its reverse (2430343), we get a palindrome (5860685).

Subtracting from 3430342 its reverse (2430343), we obtain a palindrome (999999).

The spelling of 3430342 in words is "three million, four hundred thirty thousand, three hundred forty-two".