434120552 has 8 divisors (see below), whose sum is σ = 813976050. Its totient is φ = 217060272.

The previous prime is 434120549. The next prime is 434120573. The reversal of 434120552 is 255021434.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 396248836 + 37871716 = 19906^2 + 6154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27132527 + ... + 27132542.

Almost surely, 2^434120552 is an apocalyptic number.

It is an amenable number.

434120552 is a deficient number, since it is larger than the sum of its proper divisors (379855498).

434120552 is a wasteful number, since it uses less digits than its factorization.

434120552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54265075 (or 54265071 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 434120552 is about 20835.5597956954. The cubic root of 434120552 is about 757.1875227274.

Adding to 434120552 its reverse (255021434), we get a palindrome (689141986).

The spelling of 434120552 in words is "four hundred thirty-four million, one hundred twenty thousand, five hundred fifty-two".