1342340342 has 32 divisors (see below), whose sum is σ = 2414085120. Its totient is φ = 547616160.

The previous prime is 1342340339. The next prime is 1342340347. The reversal of 1342340342 is 2430432431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342340347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5543 + ... + 52109.

It is an arithmetic number, because the mean of its divisors is an integer number (75440160).

Almost surely, 2^1342340342 is an apocalyptic number.

1342340342 is a deficient number, since it is larger than the sum of its proper divisors (1071744778).

1342340342 is a wasteful number, since it uses less digits than its factorization.

1342340342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46676.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1342340342 is about 36637.9631256979. The cubic root of 1342340342 is about 1103.1152304099.

Adding to 1342340342 its reverse (2430432431), we get a palindrome (3772772773).

The spelling of 1342340342 in words is "one billion, three hundred forty-two million, three hundred forty thousand, three hundred forty-two".