1416442045 has 8 divisors (see below), whose sum is σ = 1699935840. Its totient is φ = 1133016720.

The previous prime is 1416442033. The next prime is 1416442121. The reversal of 1416442045 is 5402446141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1416442045 - 2¹⁹ = 1415917757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1416441998 and 1416442016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59946 + ... + 80164.

It is an arithmetic number, because the mean of its divisors is an integer number (212491980).

Almost surely, 2^1416442045 is an apocalyptic number.

It is an amenable number.

1416442045 is a deficient number, since it is larger than the sum of its proper divisors (283493795).

1416442045 is a wasteful number, since it uses less digits than its factorization.

1416442045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34235.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1416442045 is about 37635.6485927903. The cubic root of 1416442045 is about 1123.0513215080.

Adding to 1416442045 its reverse (5402446141), we get a palindrome (6818888186).

The spelling of 1416442045 in words is "one billion, four hundred sixteen million, four hundred forty-two thousand, forty-five".