342366523 has 8 divisors (see below), whose sum is σ = 365966496. Its totient is φ = 319492800.

The previous prime is 342366499. The next prime is 342366539. The reversal of 342366523 is 325663243.

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

It is a cyclic number.

It is not a de Polignac number, because 342366523 - 2¹⁷ = 342235451 is a prime.

It is a super-2 number, since 2×342366523² = 234429672142219058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342366623) 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 7 ways as a sum of consecutive naturals, for example, 180588 + ... + 182473.

It is an arithmetic number, because the mean of its divisors is an integer number (45745812).

Almost surely, 2^342366523 is an apocalyptic number.

342366523 is a deficient number, since it is larger than the sum of its proper divisors (23599973).

342366523 is a wasteful number, since it uses less digits than its factorization.

342366523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363125.

The product of its digits is 77760, while the sum is 34.

The square root of 342366523 is about 18503.1490022645. The cubic root of 342366523 is about 699.5687976978.

The spelling of 342366523 in words is "three hundred forty-two million, three hundred sixty-six thousand, five hundred twenty-three".