429422697 has 48 divisors (see below), whose sum is σ = 691891200. Its totient is φ = 254469600.

The previous prime is 429422683. The next prime is 429422699. The reversal of 429422697 is 796224924.

It is a happy number.

It is not a de Polignac number, because 429422697 - 2¹⁵ = 429389929 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (429422699) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1398618 + ... + 1398924.

It is an arithmetic number, because the mean of its divisors is an integer number (14414400).

Almost surely, 2^429422697 is an apocalyptic number.

It is an amenable number.

429422697 is a deficient number, since it is larger than the sum of its proper divisors (262468503).

429422697 is a wasteful number, since it uses less digits than its factorization.

429422697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 591 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 429422697 is about 20722.5166666600. The cubic root of 429422697 is about 754.4462978245.

The spelling of 429422697 in words is "four hundred twenty-nine million, four hundred twenty-two thousand, six hundred ninety-seven".