342163441 has 4 divisors (see below), whose sum is σ = 342230512. Its totient is φ = 342096372.

The previous prime is 342163397. The next prime is 342163447. The reversal of 342163441 is 144361243.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144361243 = 13 ⋅11104711.

It is a cyclic number.

It is not a de Polignac number, because 342163441 - 2⁷ = 342163313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342163447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25191 + ... + 36316.

It is an arithmetic number, because the mean of its divisors is an integer number (85557628).

Almost surely, 2^342163441 is an apocalyptic number.

It is an amenable number.

342163441 is a deficient number, since it is larger than the sum of its proper divisors (67071).

342163441 is an equidigital number, since it uses as much as digits as its factorization.

342163441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67070.

The product of its digits is 6912, while the sum is 28.

The square root of 342163441 is about 18497.6604196315. The cubic root of 342163441 is about 699.4304489586.

The spelling of 342163441 in words is "three hundred forty-two million, one hundred sixty-three thousand, four hundred forty-one".