431414212 has 6 divisors (see below), whose sum is σ = 754974878. Its totient is φ = 215707104.

The previous prime is 431414189. The next prime is 431414231. The reversal of 431414212 is 212414134.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 381655296 + 49758916 = 19536^2 + 7054^2 .

It is a super-2 number, since 2×431414212² = 372236444631161888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53926773 + ... + 53926780.

Almost surely, 2^431414212 is an apocalyptic number.

It is an amenable number.

431414212 is a deficient number, since it is larger than the sum of its proper divisors (323560666).

431414212 is a wasteful number, since it uses less digits than its factorization.

431414212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107853557 (or 107853555 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 431414212 is about 20770.5130413286. The cubic root of 431414212 is about 755.6107871229.

Adding to 431414212 its reverse (212414134), we get a palindrome (643828346).

The spelling of 431414212 in words is "four hundred thirty-one million, four hundred fourteen thousand, two hundred twelve".