1416451434 has 16 divisors (see below), whose sum is σ = 2833739040. Its totient is φ = 472011120.

The previous prime is 1416451391. The next prime is 1416451457. The reversal of 1416451434 is 4341546141.

It is a junction number, because it is equal to n+sod(n) for n = 1416451395 and 1416451404.

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, 11629 + ... + 54480.

It is an arithmetic number, because the mean of its divisors is an integer number (177108690).

Almost surely, 2^1416451434 is an apocalyptic number.

1416451434 is an abundant number, since it is smaller than the sum of its proper divisors (1417287606).

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

1416451434 is a wasteful number, since it uses less digits than its factorization.

1416451434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69685.

The product of its digits is 23040, while the sum is 33.

The square root of 1416451434 is about 37635.7733280452. The cubic root of 1416451434 is about 1123.0538029145.

Adding to 1416451434 its reverse (4341546141), we get a palindrome (5757997575).

The spelling of 1416451434 in words is "one billion, four hundred sixteen million, four hundred fifty-one thousand, four hundred thirty-four".