1416412628 has 12 divisors (see below), whose sum is σ = 2481739680. Its totient is φ = 707344152.

The previous prime is 1416412597. The next prime is 1416412663. The reversal of 1416412628 is 8262146141.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 211838 + ... + 218421.

It is an arithmetic number, because the mean of its divisors is an integer number (206811640).

Almost surely, 2^1416412628 is an apocalyptic number.

It is an amenable number.

1416412628 is a deficient number, since it is larger than the sum of its proper divisors (1065327052).

1416412628 is a wasteful number, since it uses less digits than its factorization.

1416412628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431086 (or 431084 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The square root of 1416412628 is about 37635.2577777807. The cubic root of 1416412628 is about 1123.0435468566.

Adding to 1416412628 its reverse (8262146141), we get a palindrome (9678558769).

The spelling of 1416412628 in words is "one billion, four hundred sixteen million, four hundred twelve thousand, six hundred twenty-eight".