348276284 has 24 divisors (see below), whose sum is σ = 620605440. Its totient is φ = 170982144.

The previous prime is 348276277. The next prime is 348276287. The reversal of 348276284 is 482672843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348276287) 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, 65477 + ... + 70595.

It is an arithmetic number, because the mean of its divisors is an integer number (25858560).

Almost surely, 2^348276284 is an apocalyptic number.

It is an amenable number.

348276284 is a deficient number, since it is larger than the sum of its proper divisors (272329156).

348276284 is a wasteful number, since it uses less digits than its factorization.

348276284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5429 (or 5427 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The square root of 348276284 is about 18662.1618254692. The cubic root of 348276284 is about 703.5710600499.

The spelling of 348276284 in words is "three hundred forty-eight million, two hundred seventy-six thousand, two hundred eighty-four".