434424414 has 16 divisors (see below), whose sum is σ = 906625152. Its totient is φ = 138512088.

The previous prime is 434424413. The next prime is 434424457. The reversal of 434424414 is 414424434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434424413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573864 + ... + 1574139.

It is an arithmetic number, because the mean of its divisors is an integer number (56664072).

Almost surely, 2^434424414 is an apocalyptic number.

434424414 is an abundant number, since it is smaller than the sum of its proper divisors (472200738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434424414 is a wasteful number, since it uses less digits than its factorization.

434424414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148031.

The product of its digits is 24576, while the sum is 30.

The square root of 434424414 is about 20842.8504288641. The cubic root of 434424414 is about 757.3641455981.

Adding to 434424414 its reverse (414424434), we get a palindrome (848848848).

The spelling of 434424414 in words is "four hundred thirty-four million, four hundred twenty-four thousand, four hundred fourteen".