68701430 has 24 divisors (see below), whose sum is σ = 143853408. Its totient is φ = 23554608.

The previous prime is 68701421. The next prime is 68701459. The reversal of 68701430 is 3410786.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68701393 and 68701402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69614 + ... + 70593.

It is an arithmetic number, because the mean of its divisors is an integer number (5993892).

Almost surely, 2^68701430 is an apocalyptic number.

68701430 is an abundant number, since it is smaller than the sum of its proper divisors (75151978).

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

68701430 is a wasteful number, since it uses less digits than its factorization.

68701430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140228 (or 140221 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 68701430 is about 8288.6325772108. The cubic root of 68701430 is about 409.5641412178.

The spelling of 68701430 in words is "sixty-eight million, seven hundred one thousand, four hundred thirty".