1416197550 has 48 divisors (see below), whose sum is σ = 3514775040. Its totient is φ = 377372640.

The previous prime is 1416197539. The next prime is 1416197557. The reversal of 1416197550 is 557916141.

It is a junction number, because it is equal to n+sod(n) for n = 1416197499 and 1416197508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416197557) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 270861 + ... + 276039.

It is an arithmetic number, because the mean of its divisors is an integer number (73224480).

Almost surely, 2^1416197550 is an apocalyptic number.

1416197550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1416197550 is an abundant number, since it is smaller than the sum of its proper divisors (2098577490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1416197550 is a wasteful number, since it uses less digits than its factorization.

1416197550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017 (or 7012 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 39.

The square root of 1416197550 is about 37632.4002689172. The cubic root of 1416197550 is about 1122.9867003836.

The spelling of 1416197550 in words is "one billion, four hundred sixteen million, one hundred ninety-seven thousand, five hundred fifty".