1450544914 has 48 divisors (see below), whose sum is σ = 2702766528. Its totient is φ = 571686336.

The previous prime is 1450544897. The next prime is 1450544917. The reversal of 1450544914 is 4194450541.

It is not an unprimeable number, because it can be changed into a prime (1450544917) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725364 + ... + 727360.

It is an arithmetic number, because the mean of its divisors is an integer number (56307636).

Almost surely, 2^1450544914 is an apocalyptic number.

1450544914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1450544914 is a deficient number, since it is larger than the sum of its proper divisors (1252221614).

1450544914 is a wasteful number, since it uses less digits than its factorization.

1450544914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339 (or 2326 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 1450544914 is about 38086.0199285775. The cubic root of 1450544914 is about 1131.9929624729.

The spelling of 1450544914 in words is "one billion, four hundred fifty million, five hundred forty-four thousand, nine hundred fourteen".