342112054 has 4 divisors (see below), whose sum is σ = 513168084. Its totient is φ = 171056026.

The previous prime is 342112049. The next prime is 342112103. The reversal of 342112054 is 450211243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85528012 + ... + 85528015.

It is an arithmetic number, because the mean of its divisors is an integer number (128292021).

Almost surely, 2^342112054 is an apocalyptic number.

342112054 is a deficient number, since it is larger than the sum of its proper divisors (171056030).

342112054 is a wasteful number, since it uses less digits than its factorization.

342112054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171056029.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 342112054 is about 18496.2713539783. The cubic root of 342112054 is about 699.3954331079.

Adding to 342112054 its reverse (450211243), we get a palindrome (792323297).

The spelling of 342112054 in words is "three hundred forty-two million, one hundred twelve thousand, fifty-four".