342234909 has 8 divisors (see below), whose sum is σ = 507014720. Its totient is φ = 228156588.

The previous prime is 342234883. The next prime is 342234911. The reversal of 342234909 is 909432243.

It is not a de Polignac number, because 342234909 - 2¹¹ = 342232861 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 (342234989) 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, 6337657 + ... + 6337710.

It is an arithmetic number, because the mean of its divisors is an integer number (63376840).

Almost surely, 2^342234909 is an apocalyptic number.

It is an amenable number.

342234909 is a deficient number, since it is larger than the sum of its proper divisors (164779811).

342234909 is a wasteful number, since it uses less digits than its factorization.

342234909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675376 (or 12675370 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 342234909 is about 18499.5921306390. The cubic root of 342234909 is about 699.4791424673.

The spelling of 342234909 in words is "three hundred forty-two million, two hundred thirty-four thousand, nine hundred nine".