429681036 has 24 divisors (see below), whose sum is σ = 1007012160. Its totient is φ = 142595152.

The previous prime is 429681019. The next prime is 429681041. The reversal of 429681036 is 630186924.

It is a junction number, because it is equal to n+sod(n) for n = 429680985 and 429681003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76146 + ... + 81593.

It is an arithmetic number, because the mean of its divisors is an integer number (41958840).

Almost surely, 2^429681036 is an apocalyptic number.

It is an amenable number.

429681036 is an abundant number, since it is smaller than the sum of its proper divisors (577331124).

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

429681036 is a wasteful number, since it uses less digits than its factorization.

429681036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157973 (or 157971 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 429681036 is about 20728.7490215884. The cubic root of 429681036 is about 754.5975581346.

It can be divided in two parts, 4296810 and 36, that added together give a triangular number (4296846 = T₂₉₃₁).

The spelling of 429681036 in words is "four hundred twenty-nine million, six hundred eighty-one thousand, thirty-six".