351387116 has 6 divisors (see below), whose sum is σ = 614927460. Its totient is φ = 175693556.

The previous prime is 351387109. The next prime is 351387133. The reversal of 351387116 is 611783153.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43923386 + ... + 43923393.

It is an arithmetic number, because the mean of its divisors is an integer number (102487910).

Almost surely, 2^351387116 is an apocalyptic number.

It is an amenable number.

351387116 is a deficient number, since it is larger than the sum of its proper divisors (263540344).

351387116 is a wasteful number, since it uses less digits than its factorization.

351387116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87846783 (or 87846781 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 351387116 is about 18745.3225098956. The cubic root of 351387116 is about 705.6596384676.

The spelling of 351387116 in words is "three hundred fifty-one million, three hundred eighty-seven thousand, one hundred sixteen".