1416244552 has 16 divisors (see below), whose sum is σ = 2657895660. Its totient is φ = 707472384.

The previous prime is 1416244519. The next prime is 1416244607. The reversal of 1416244552 is 2554426141.

It can be written as a sum of positive squares in 2 ways, for example, as 1347917796 + 68326756 = 36714^2 + 8266^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71913 + ... + 89464.

Almost surely, 2^1416244552 is an apocalyptic number.

It is an amenable number.

1416244552 is a deficient number, since it is larger than the sum of its proper divisors (1241651108).

1416244552 is a wasteful number, since it uses less digits than its factorization.

1416244552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162480 (or 162476 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 1416244552 is about 37633.0247522040. The cubic root of 1416244552 is about 1122.9991238003. Note that the first 3 decimals are identical.

The spelling of 1416244552 in words is "one billion, four hundred sixteen million, two hundred forty-four thousand, five hundred fifty-two".