501414212 has 72 divisors (see below), whose sum is σ = 997581312. Its totient is φ = 220147200.

The previous prime is 501414211. The next prime is 501414229. The reversal of 501414212 is 212414105.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (501414211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1487708 + ... + 1488044.

It is an arithmetic number, because the mean of its divisors is an integer number (13855296).

Almost surely, 2^501414212 is an apocalyptic number.

501414212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

501414212 is a deficient number, since it is larger than the sum of its proper divisors (496167100).

501414212 is a wasteful number, since it uses less digits than its factorization.

501414212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 501414212 is about 22392.2801876004. The cubic root of 501414212 is about 794.4481287861.

Adding to 501414212 its reverse (212414105), we get a palindrome (713828317).

The spelling of 501414212 in words is "five hundred one million, four hundred fourteen thousand, two hundred twelve".