348240455 has 12 divisors (see below), whose sum is σ = 441042552. Its totient is φ = 263928240.

The previous prime is 348240433. The next prime is 348240457. The reversal of 348240455 is 554042843.

It is not a de Polignac number, because 348240455 - 2¹⁸ = 347978311 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 (348240457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94661 + ... + 98270.

It is an arithmetic number, because the mean of its divisors is an integer number (36753546).

Almost surely, 2^348240455 is an apocalyptic number.

348240455 is a deficient number, since it is larger than the sum of its proper divisors (92802097).

348240455 is a wasteful number, since it uses less digits than its factorization.

348240455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192974 (or 192955 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 348240455 is about 18661.2018637600. The cubic root of 348240455 is about 703.5469325462.

The spelling of 348240455 in words is "three hundred forty-eight million, two hundred forty thousand, four hundred fifty-five".