68670441 has 24 divisors (see below), whose sum is σ = 116001600. Its totient is φ = 38326176.

The previous prime is 68670403. The next prime is 68670461. The reversal of 68670441 is 14407686.

It is not a de Polignac number, because 68670441 - 2¹⁰ = 68669417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68670396 and 68670405.

It is not an unprimeable number, because it can be changed into a prime (68670401) 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, 9966 + ... + 15383.

It is an arithmetic number, because the mean of its divisors is an integer number (4833400).

Almost surely, 2^68670441 is an apocalyptic number.

It is an amenable number.

68670441 is a deficient number, since it is larger than the sum of its proper divisors (47331159).

68670441 is a wasteful number, since it uses less digits than its factorization.

68670441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25405 (or 25402 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 68670441 is about 8286.7629989037. The cubic root of 68670441 is about 409.5025515636.

The spelling of 68670441 in words is "sixty-eight million, six hundred seventy thousand, four hundred forty-one".