348354423 has 6 divisors (see below), whose sum is σ = 503178624. Its totient is φ = 232236276.

The previous prime is 348354397. The next prime is 348354431. The reversal of 348354423 is 324453843.

348354423 is a `hidden beast` number, since 34 + 83 + 544 + 2 + 3 = 666.

It is not a de Polignac number, because 348354423 - 2⁶ = 348354359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348354473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19353015 + ... + 19353032.

It is an arithmetic number, because the mean of its divisors is an integer number (83863104).

Almost surely, 2^348354423 is an apocalyptic number.

348354423 is a deficient number, since it is larger than the sum of its proper divisors (154824201).

348354423 is a wasteful number, since it uses less digits than its factorization.

348354423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38706053 (or 38706050 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 348354423 is about 18664.2552222155. The cubic root of 348354423 is about 703.6236736699.

The spelling of 348354423 in words is "three hundred forty-eight million, three hundred fifty-four thousand, four hundred twenty-three".