342354543 has 8 divisors (see below), whose sum is σ = 456676608. Its totient is φ = 228134424.

The previous prime is 342354539. The next prime is 342354547. The reversal of 342354543 is 345453243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342354539) and next prime (342354547).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 342354543 - 2² = 342354539 is a prime.

It is a super-2 number, since 2×342354543² = 234413266225477698, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342354547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17271 + ... + 31352.

It is an arithmetic number, because the mean of its divisors is an integer number (57084576).

Almost surely, 2^342354543 is an apocalyptic number.

342354543 is a deficient number, since it is larger than the sum of its proper divisors (114322065).

342354543 is a wasteful number, since it uses less digits than its factorization.

342354543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50973.

The product of its digits is 86400, while the sum is 33.

The square root of 342354543 is about 18502.8252707526. The cubic root of 342354543 is about 699.5606378931.

The spelling of 342354543 in words is "three hundred forty-two million, three hundred fifty-four thousand, five hundred forty-three".