1445343010 has 16 divisors (see below), whose sum is σ = 2602510200. Its totient is φ = 577938816.

The previous prime is 1445343007. The next prime is 1445343049. The reversal of 1445343010 is 103435441.

It can be written as a sum of positive squares in 4 ways, for example, as 863713321 + 581629689 = 29389^2 + 24117^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7846 + ... + 54334.

Almost surely, 2^1445343010 is an apocalyptic number.

1445343010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1445343010 is a deficient number, since it is larger than the sum of its proper divisors (1157167190).

1445343010 is a wasteful number, since it uses less digits than its factorization.

1445343010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49605.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1445343010 is about 38017.6670772945. The cubic root of 1445343010 is about 1130.6381677331.

Adding to 1445343010 its reverse (103435441), we get a palindrome (1548778451).

The spelling of 1445343010 in words is "one billion, four hundred forty-five million, three hundred forty-three thousand, ten".