342500401 has 8 divisors (see below), whose sum is σ = 345967200. Its totient is φ = 339041472.

The previous prime is 342500399. The next prime is 342500437. The reversal of 342500401 is 104005243.

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 342500401 - 2¹ = 342500399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342500491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125550 + ... + 128248.

It is an arithmetic number, because the mean of its divisors is an integer number (43245900).

Almost surely, 2^342500401 is an apocalyptic number.

It is an amenable number.

342500401 is a deficient number, since it is larger than the sum of its proper divisors (3466799).

342500401 is a wasteful number, since it uses less digits than its factorization.

342500401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 342500401 is about 18506.7663572003. The cubic root of 342500401 is about 699.6599715910.

Adding to 342500401 its reverse (104005243), we get a palindrome (446505644).

The spelling of 342500401 in words is "three hundred forty-two million, five hundred thousand, four hundred one".