342481801 has 4 divisors (see below), whose sum is σ = 343299600. Its totient is φ = 341664004.

The previous prime is 342481787. The next prime is 342481817. The reversal of 342481801 is 108184243.

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 a de Polignac number, because none of the positive numbers 2^k-342481801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342481871) 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, 408271 + ... + 409108.

It is an arithmetic number, because the mean of its divisors is an integer number (85824900).

Almost surely, 2^342481801 is an apocalyptic number.

It is an amenable number.

342481801 is a deficient number, since it is larger than the sum of its proper divisors (817799).

342481801 is an equidigital number, since it uses as much as digits as its factorization.

342481801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817798.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 342481801 is about 18506.2638314707. The cubic root of 342481801 is about 699.6473059989.

The spelling of 342481801 in words is "three hundred forty-two million, four hundred eighty-one thousand, eight hundred one".