434013552 has 240 divisors, whose sum is σ = 1481905152. Its totient is φ = 120372480.

The previous prime is 434013551. The next prime is 434013571. The reversal of 434013552 is 255310434.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434013551) 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, 1006777 + ... + 1007207.

Almost surely, 2^434013552 is an apocalyptic number.

434013552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434013552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740952576).

434013552 is an abundant number, since it is smaller than the sum of its proper divisors (1047891600).

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

434013552 is a wasteful number, since it uses less digits than its factorization.

434013552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 434013552 is about 20832.9919118690. The cubic root of 434013552 is about 757.1253082711.

Adding to 434013552 its reverse (255310434), we get a palindrome (689323986).

The spelling of 434013552 in words is "four hundred thirty-four million, thirteen thousand, five hundred fifty-two".