348484403 has 2 divisors, whose sum is σ = 348484404. Its totient is φ = 348484402.

The previous prime is 348484373. The next prime is 348484421. The reversal of 348484403 is 304484843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348484403 - 2²⁶ = 281375539 is a prime.

It is not a weakly prime, because it can be changed into another prime (348484303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174242201 + 174242202.

It is an arithmetic number, because the mean of its divisors is an integer number (174242202).

Almost surely, 2^348484403 is an apocalyptic number.

348484403 is a deficient number, since it is larger than the sum of its proper divisors (1).

348484403 is an equidigital number, since it uses as much as digits as its factorization.

348484403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 38.

The square root of 348484403 is about 18667.7369544356. The cubic root of 348484403 is about 703.7111761543.

The spelling of 348484403 in words is "three hundred forty-eight million, four hundred eighty-four thousand, four hundred three".