348104493 has 16 divisors (see below), whose sum is σ = 562593600. Its totient is φ = 210972240.

The previous prime is 348104489. The next prime is 348104507. The reversal of 348104493 is 394401843.

It is not a de Polignac number, because 348104493 - 2² = 348104489 is a prime.

It is a super-3 number, since 3×348104493³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348104423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585738 + ... + 586331.

It is an arithmetic number, because the mean of its divisors is an integer number (35162100).

Almost surely, 2^348104493 is an apocalyptic number.

348104493 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

348104493 is a deficient number, since it is larger than the sum of its proper divisors (214489107).

348104493 is a wasteful number, since it uses less digits than its factorization.

348104493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172089 (or 1172083 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 348104493 is about 18657.5586023467. The cubic root of 348104493 is about 703.4553597090.

The spelling of 348104493 in words is "three hundred forty-eight million, one hundred four thousand, four hundred ninety-three".