342516053 has 4 divisors (see below), whose sum is σ = 373653888. Its totient is φ = 311378220.

The previous prime is 342516049. The next prime is 342516107. The reversal of 342516053 is 350615243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 342516053 - 2² = 342516049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342516043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15568901 + ... + 15568922.

It is an arithmetic number, because the mean of its divisors is an integer number (93413472).

Almost surely, 2^342516053 is an apocalyptic number.

It is an amenable number.

342516053 is a deficient number, since it is larger than the sum of its proper divisors (31137835).

342516053 is a wasteful number, since it uses less digits than its factorization.

342516053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31137834.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 342516053 is about 18507.1892247310. The cubic root of 342516053 is about 699.6706293995.

It can be divided in two parts, 34251 and 6053, that added together give a palindrome (40304).

The spelling of 342516053 in words is "three hundred forty-two million, five hundred sixteen thousand, fifty-three".