68071350 has 48 divisors (see below), whose sum is σ = 174274560. Its totient is φ = 17565600.

The previous prime is 68071301. The next prime is 68071351. The reversal of 68071350 is 5317086.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68071351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2670 + ... + 11969.

It is an arithmetic number, because the mean of its divisors is an integer number (3630720).

Almost surely, 2^68071350 is an apocalyptic number.

68071350 is an abundant number, since it is smaller than the sum of its proper divisors (106203210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68071350 is a wasteful number, since it uses less digits than its factorization.

68071350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14685 (or 14680 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 68071350 is about 8250.5363462020. The cubic root of 68071350 is about 408.3082181785.

The spelling of 68071350 in words is "sixty-eight million, seventy-one thousand, three hundred fifty".