342140050 has 72 divisors (see below), whose sum is σ = 750812436. Its totient is φ = 115637760.

The previous prime is 342140047. The next prime is 342140053. The reversal of 342140050 is 50041243.

It is an interprime number because it is at equal distance from previous prime (342140047) and next prime (342140053).

It can be written as a sum of positive squares in 6 ways, for example, as 205320241 + 136819809 = 14329^2 + 11697^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342140053) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 177894 + ... + 179806.

Almost surely, 2^342140050 is an apocalyptic number.

342140050 is an abundant number, since it is smaller than the sum of its proper divisors (408672386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342140050 is a wasteful number, since it uses less digits than its factorization.

342140050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 342140050 is about 18497.0281396769. The cubic root of 342140050 is about 699.4145104250.

Adding to 342140050 its reverse (50041243), we get a palindrome (392181293).

The spelling of 342140050 in words is "three hundred forty-two million, one hundred forty thousand, fifty".