348345268 has 12 divisors (see below), whose sum is σ = 611142532. Its totient is φ = 173733120.

The previous prime is 348345251. The next prime is 348345313. The reversal of 348345268 is 862543843.

It can be written as a sum of positive squares in 2 ways, for example, as 288932004 + 59413264 = 16998^2 + 7708^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108093 + ... + 111268.

Almost surely, 2^348345268 is an apocalyptic number.

It is an amenable number.

348345268 is a deficient number, since it is larger than the sum of its proper divisors (262797264).

348345268 is a wasteful number, since it uses less digits than its factorization.

348345268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219762 (or 219760 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 348345268 is about 18664.0099657067. The cubic root of 348345268 is about 703.6175097070.

The spelling of 348345268 in words is "three hundred forty-eight million, three hundred forty-five thousand, two hundred sixty-eight".