348394797 has 8 divisors (see below), whose sum is σ = 516140480. Its totient is φ = 232263180.

The previous prime is 348394751. The next prime is 348394807. The reversal of 348394797 is 797493843.

348394797 is a `hidden beast` number, since 3 + 483 + 94 + 79 + 7 = 666.

It is not a de Polignac number, because 348394797 - 2²⁶ = 281285933 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 (348398797) 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, 6451729 + ... + 6451782.

It is an arithmetic number, because the mean of its divisors is an integer number (64517560).

Almost surely, 2^348394797 is an apocalyptic number.

It is an amenable number.

348394797 is a deficient number, since it is larger than the sum of its proper divisors (167745683).

348394797 is a wasteful number, since it uses less digits than its factorization.

348394797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12903520 (or 12903514 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The square root of 348394797 is about 18665.3367770314. The cubic root of 348394797 is about 703.6508557608.

The spelling of 348394797 in words is "three hundred forty-eight million, three hundred ninety-four thousand, seven hundred ninety-seven".