342043001 has 4 divisors (see below), whose sum is σ = 347840400. Its totient is φ = 336245604.

The previous prime is 342042983. The next prime is 342043003. The reversal of 342043001 is 100340243.

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.

It is a cyclic number.

It is not a de Polignac number, because 342043001 - 2⁶ = 342042937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342043003) 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, 2898611 + ... + 2898728.

It is an arithmetic number, because the mean of its divisors is an integer number (86960100).

Almost surely, 2^342043001 is an apocalyptic number.

It is an amenable number.

342043001 is a deficient number, since it is larger than the sum of its proper divisors (5797399).

342043001 is an equidigital number, since it uses as much as digits as its factorization.

342043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797398.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 342043001 is about 18494.4045862526. The cubic root of 342043001 is about 699.3483738652.

Adding to 342043001 its reverse (100340243), we get a palindrome (442383244).

The spelling of 342043001 in words is "three hundred forty-two million, forty-three thousand, one".