68429030 has 16 divisors (see below), whose sum is σ = 123930864. Its totient is φ = 27203040.

The previous prime is 68428993. The next prime is 68429033. The reversal of 68429030 is 3092486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68429033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19361 + ... + 22620.

It is an arithmetic number, because the mean of its divisors is an integer number (7745679).

Almost surely, 2^68429030 is an apocalyptic number.

68429030 is a deficient number, since it is larger than the sum of its proper divisors (55501834).

68429030 is a wasteful number, since it uses less digits than its factorization.

68429030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42151.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 68429030 is about 8272.1841130381. The cubic root of 68429030 is about 409.0221192677.

The spelling of 68429030 in words is "sixty-eight million, four hundred twenty-nine thousand, thirty".