342726901 has 8 divisors (see below), whose sum is σ = 386776800. Its totient is φ = 300825840.

The previous prime is 342726877. The next prime is 342726907. The reversal of 342726901 is 109627243.

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 342726901 - 2¹⁹ = 342202613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342726907) 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, 536871 + ... + 537508.

It is an arithmetic number, because the mean of its divisors is an integer number (48347100).

Almost surely, 2^342726901 is an apocalyptic number.

It is an amenable number.

342726901 is a deficient number, since it is larger than the sum of its proper divisors (44049899).

342726901 is a wasteful number, since it uses less digits than its factorization.

342726901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074419.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 342726901 is about 18512.8847292906. The cubic root of 342726901 is about 699.8141690386.

The spelling of 342726901 in words is "three hundred forty-two million, seven hundred twenty-six thousand, nine hundred one".