1449300212 has 24 divisors (see below), whose sum is σ = 2614168200. Its totient is φ = 702535680.

The previous prime is 1449300179. The next prime is 1449300217. The reversal of 1449300212 is 2120039441.

It can be written as a sum of positive squares in 4 ways, for example, as 224580196 + 1224720016 = 14986^2 + 34996^2 .

It is a super-2 number, since 2×1449300212² = 4200942209006489888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1449300217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24164 + ... + 59012.

It is an arithmetic number, because the mean of its divisors is an integer number (108923675).

Almost surely, 2^1449300212 is an apocalyptic number.

It is an amenable number.

1449300212 is a deficient number, since it is larger than the sum of its proper divisors (1164867988).

1449300212 is a wasteful number, since it uses less digits than its factorization.

1449300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35171 (or 35169 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1449300212 is about 38069.6757538070. The cubic root of 1449300212 is about 1131.6690848509.

Adding to 1449300212 its reverse (2120039441), we get a palindrome (3569339653).

The spelling of 1449300212 in words is "one billion, four hundred forty-nine million, three hundred thousand, two hundred twelve".