1413445454 has 16 divisors (see below), whose sum is σ = 2237761680. Its totient is φ = 667725120.

The previous prime is 1413445391. The next prime is 1413445469. The reversal of 1413445454 is 4545443141.

It is a super-2 number, since 2×1413445454² = 3995656102866532232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35687 + ... + 64034.

It is an arithmetic number, because the mean of its divisors is an integer number (139860105).

Almost surely, 2^1413445454 is an apocalyptic number.

1413445454 is a deficient number, since it is larger than the sum of its proper divisors (824316226).

1413445454 is a wasteful number, since it uses less digits than its factorization.

1413445454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100115.

The product of its digits is 76800, while the sum is 35.

The square root of 1413445454 is about 37595.8169747646. The cubic root of 1413445454 is about 1122.2587955005.

Adding to 1413445454 its reverse (4545443141), we get a palindrome (5958888595).

The spelling of 1413445454 in words is "one billion, four hundred thirteen million, four hundred forty-five thousand, four hundred fifty-four".