340013342 has 32 divisors (see below), whose sum is σ = 544924800. Its totient is φ = 158846688.

The previous prime is 340013327. The next prime is 340013353. The reversal of 340013342 is 243310043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228533 + ... + 230015.

It is an arithmetic number, because the mean of its divisors is an integer number (17028900).

Almost surely, 2^340013342 is an apocalyptic number.

340013342 is a deficient number, since it is larger than the sum of its proper divisors (204911458).

340013342 is a wasteful number, since it uses less digits than its factorization.

340013342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 340013342 is about 18439.4506968076. The cubic root of 340013342 is about 697.9623340731.

Adding to 340013342 its reverse (243310043), we get a palindrome (583323385).

The spelling of 340013342 in words is "three hundred forty million, thirteen thousand, three hundred forty-two".