429870713 has 4 divisors (see below), whose sum is σ = 448560768. Its totient is φ = 411180660.

The previous prime is 429870697. The next prime is 429870719. The reversal of 429870713 is 317078924.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 429870713 - 2⁴ = 429870697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429870719) 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, 9344993 + ... + 9345038.

It is an arithmetic number, because the mean of its divisors is an integer number (112140192).

Almost surely, 2^429870713 is an apocalyptic number.

It is an amenable number.

429870713 is a deficient number, since it is larger than the sum of its proper divisors (18690055).

429870713 is a wasteful number, since it uses less digits than its factorization.

429870713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18690054.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 429870713 is about 20733.3237325808. The cubic root of 429870713 is about 754.7085774980.

The spelling of 429870713 in words is "four hundred twenty-nine million, eight hundred seventy thousand, seven hundred thirteen".