429022449 has 6 divisors (see below), whose sum is σ = 619699106. Its totient is φ = 286014960.

The previous prime is 429022441. The next prime is 429022457. The reversal of 429022449 is 944220924.

429022449 is a `hidden beast` number, since 429 + 0 + 224 + 4 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (429022441) and next prime (429022457).

It can be written as a sum of positive squares in only one way, i.e., 276623424 + 152399025 = 16632^2 + 12345^2 .

It is not a de Polignac number, because 429022449 - 2³ = 429022441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429022441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23834572 + ... + 23834589.

Almost surely, 2^429022449 is an apocalyptic number.

It is an amenable number.

429022449 is a deficient number, since it is larger than the sum of its proper divisors (190676657).

429022449 is a wasteful number, since it uses less digits than its factorization.

429022449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47669167 (or 47669164 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 429022449 is about 20712.8570940853. The cubic root of 429022449 is about 754.2118283928.

The spelling of 429022449 in words is "four hundred twenty-nine million, twenty-two thousand, four hundred forty-nine".