534621412 has 24 divisors (see below), whose sum is σ = 1040060672. Its totient is φ = 238788000.

The previous prime is 534621391. The next prime is 534621431. The reversal of 534621412 is 214126435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164214 + ... + 167437.

Almost surely, 2^534621412 is an apocalyptic number.

534621412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

534621412 is a deficient number, since it is larger than the sum of its proper divisors (505439260).

534621412 is a wasteful number, since it uses less digits than its factorization.

534621412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331699 (or 331697 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 534621412 is about 23121.8816708329. The cubic root of 534621412 is about 811.6126040802.

Adding to 534621412 its reverse (214126435), we get a palindrome (748747847).

The spelling of 534621412 in words is "five hundred thirty-four million, six hundred twenty-one thousand, four hundred twelve".