348002012 has 12 divisors (see below), whose sum is σ = 609839496. Its totient is φ = 173762160.

The previous prime is 348002009. The next prime is 348002021. The reversal of 348002012 is 210200843.

It is a super-2 number, since 2×348002012² = 242210800712096288, which contains 22 as substring.

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, 56414 + ... + 62277.

It is an arithmetic number, because the mean of its divisors is an integer number (50819958).

Almost surely, 2^348002012 is an apocalyptic number.

It is an amenable number.

348002012 is a deficient number, since it is larger than the sum of its proper divisors (261837484).

348002012 is a wasteful number, since it uses less digits than its factorization.

348002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119428 (or 119426 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 348002012 is about 18654.8120333602. The cubic root of 348002012 is about 703.3863211628.

Adding to 348002012 its reverse (210200843), we get a palindrome (558202855).

The spelling of 348002012 in words is "three hundred forty-eight million, two thousand, twelve".