348047283 has 8 divisors (see below), whose sum is σ = 470420368. Its totient is φ = 228852864.

The previous prime is 348047279. The next prime is 348047291. The reversal of 348047283 is 382740843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 348047283 - 2² = 348047279 is a prime.

It is a super-2 number, since 2×348047283² = 242273822407364178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348047213) 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, 794410 + ... + 794847.

It is an arithmetic number, because the mean of its divisors is an integer number (58802546).

Almost surely, 2^348047283 is an apocalyptic number.

348047283 is a deficient number, since it is larger than the sum of its proper divisors (122373085).

348047283 is a wasteful number, since it uses less digits than its factorization.

348047283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589333.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 348047283 is about 18656.0253805573. The cubic root of 348047283 is about 703.4168206239.

The spelling of 348047283 in words is "three hundred forty-eight million, forty-seven thousand, two hundred eighty-three".