429245712 has 60 divisors (see below), whose sum is σ = 1372908160. Its totient is φ = 122641344.

The previous prime is 429245683. The next prime is 429245717. The reversal of 429245712 is 217542924.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (429245717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211912 + ... + 213927.

Almost surely, 2^429245712 is an apocalyptic number.

429245712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

429245712 is an abundant number, since it is smaller than the sum of its proper divisors (943662448).

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

429245712 is a wasteful number, since it uses less digits than its factorization.

429245712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425860 (or 425851 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 429245712 is about 20718.2458716948. The cubic root of 429245712 is about 754.3426361510.

The spelling of 429245712 in words is "four hundred twenty-nine million, two hundred forty-five thousand, seven hundred twelve".