1449714455 has 16 divisors (see below), whose sum is σ = 1988814144. Its totient is φ = 993772800.

The previous prime is 1449714451. The next prime is 1449714463. The reversal of 1449714455 is 5544179441.

It is not a de Polignac number, because 1449714455 - 2² = 1449714451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449714451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174905 + ... + 183005.

It is an arithmetic number, because the mean of its divisors is an integer number (124300884).

Almost surely, 2^1449714455 is an apocalyptic number.

1449714455 is a deficient number, since it is larger than the sum of its proper divisors (539099689).

1449714455 is an equidigital number, since it uses as much as digits as its factorization.

1449714455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13226.

The product of its digits is 403200, while the sum is 44.

The square root of 1449714455 is about 38075.1159551747. The cubic root of 1449714455 is about 1131.7768935107.

The spelling of 1449714455 in words is "one billion, four hundred forty-nine million, seven hundred fourteen thousand, four hundred fifty-five".