342162593 has 4 divisors (see below), whose sum is σ = 353200128. Its totient is φ = 331125060.

The previous prime is 342162571. The next prime is 342162637. The reversal of 342162593 is 395261243.

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: 395261243 = 13 ⋅30404711.

It is a cyclic number.

It is not a de Polignac number, because 342162593 - 2⁶ = 342162529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342162533) 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, 5518721 + ... + 5518782.

It is an arithmetic number, because the mean of its divisors is an integer number (88300032).

Almost surely, 2^342162593 is an apocalyptic number.

It is an amenable number.

342162593 is a deficient number, since it is larger than the sum of its proper divisors (11037535).

342162593 is a wasteful number, since it uses less digits than its factorization.

342162593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11037534.

The product of its digits is 38880, while the sum is 35.

The square root of 342162593 is about 18497.6374977996. The cubic root of 342162593 is about 699.4298711475.

The spelling of 342162593 in words is "three hundred forty-two million, one hundred sixty-two thousand, five hundred ninety-three".