348228651 has 4 divisors (see below), whose sum is σ = 464304872. Its totient is φ = 232152432.

The previous prime is 348228641. The next prime is 348228667. The reversal of 348228651 is 156822843.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 348228651 - 2⁵ = 348228619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348228631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58038106 + ... + 58038111.

It is an arithmetic number, because the mean of its divisors is an integer number (116076218).

Almost surely, 2^348228651 is an apocalyptic number.

348228651 is a deficient number, since it is larger than the sum of its proper divisors (116076221).

348228651 is a wasteful number, since it uses less digits than its factorization.

348228651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116076220.

The product of its digits is 92160, while the sum is 39.

The square root of 348228651 is about 18660.8855899178. The cubic root of 348228651 is about 703.5389832862.

The spelling of 348228651 in words is "three hundred forty-eight million, two hundred twenty-eight thousand, six hundred fifty-one".