1449717696 has 112 divisors (see below), whose sum is σ = 4870785280. Its totient is φ = 414201600.

The previous prime is 1449717691. The next prime is 1449717713. The reversal of 1449717696 is 6967179441.

1449717696 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449717691) 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, 47830 + ... + 72021.

Almost surely, 2^1449717696 is an apocalyptic number.

1449717696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1449717696 is an abundant number, since it is smaller than the sum of its proper divisors (3421067584).

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

1449717696 is a wasteful number, since it uses less digits than its factorization.

1449717696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119879 (or 119863 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 1449717696 is about 38075.1585157567. The cubic root of 1449717696 is about 1131.7777369150. Note that the first 4 decimals are identical.

The spelling of 1449717696 in words is "one billion, four hundred forty-nine million, seven hundred seventeen thousand, six hundred ninety-six".