429687116 has 12 divisors (see below), whose sum is σ = 752975160. Its totient is φ = 214551360.

The previous prime is 429687079. The next prime is 429687119. The reversal of 429687116 is 611786924.

It is not an unprimeable number, because it can be changed into a prime (429687119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69725 + ... + 75636.

It is an arithmetic number, because the mean of its divisors is an integer number (62747930).

Almost surely, 2^429687116 is an apocalyptic number.

It is an amenable number.

429687116 is a deficient number, since it is larger than the sum of its proper divisors (323288044).

429687116 is a wasteful number, since it uses less digits than its factorization.

429687116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146104 (or 146102 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 429687116 is about 20728.8956772907. The cubic root of 429687116 is about 754.6011173108.

The spelling of 429687116 in words is "four hundred twenty-nine million, six hundred eighty-seven thousand, one hundred sixteen".