1416287452 has 12 divisors (see below), whose sum is σ = 2558454976. Its totient is φ = 685300320.

The previous prime is 1416287449. The next prime is 1416287513. The reversal of 1416287452 is 2547826141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5710713 + ... + 5710960.

Almost surely, 2^1416287452 is an apocalyptic number.

It is an amenable number.

1416287452 is a deficient number, since it is larger than the sum of its proper divisors (1142167524).

1416287452 is a wasteful number, since it uses less digits than its factorization.

1416287452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11421708 (or 11421706 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 1416287452 is about 37633.5947259892. The cubic root of 1416287452 is about 1123.0104627497.

The spelling of 1416287452 in words is "one billion, four hundred sixteen million, two hundred eighty-seven thousand, four hundred fifty-two".