434244429 has 16 divisors (see below), whose sum is σ = 643924800. Its totient is φ = 289226448.

The previous prime is 434244409. The next prime is 434244431. The reversal of 434244429 is 924442434.

It is not a de Polignac number, because 434244429 - 2¹⁷ = 434113357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 434244393 and 434244402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434244409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24487 + ... + 38315.

It is an arithmetic number, because the mean of its divisors is an integer number (40245300).

Almost surely, 2^434244429 is an apocalyptic number.

It is an amenable number.

434244429 is a deficient number, since it is larger than the sum of its proper divisors (209680371).

434244429 is a wasteful number, since it uses less digits than its factorization.

434244429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15001 (or 14995 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 434244429 is about 20838.5323139611. The cubic root of 434244429 is about 757.2595374384.

The spelling of 434244429 in words is "four hundred thirty-four million, two hundred forty-four thousand, four hundred twenty-nine".