4429357 has 2 divisors, whose sum is σ = 4429358. Its totient is φ = 4429356.

The previous prime is 4429351. The next prime is 4429391. The reversal of 4429357 is 7539244.

It is an a-pointer prime, because the next prime (4429391) can be obtained adding 4429357 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4384836 + 44521 = 2094^2 + 211^2 .

It is a cyclic number.

It is not a de Polignac number, because 4429357 - 2³ = 4429349 is a prime.

4429357 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4429351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2214678 + 2214679.

It is an arithmetic number, because the mean of its divisors is an integer number (2214679).

Almost surely, 2^4429357 is an apocalyptic number.

It is an amenable number.

4429357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4429357 is an equidigital number, since it uses as much as digits as its factorization.

4429357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 4429357 is about 2104.6037631820. The cubic root of 4429357 is about 164.2278831826.

The spelling of 4429357 in words is "four million, four hundred twenty-nine thousand, three hundred fifty-seven".