1043210245 has 48 divisors (see below), whose sum is σ = 1595635200. Its totient is φ = 647445120.

The previous prime is 1043210221. The next prime is 1043210249. The reversal of 1043210245 is 5420123401.

It is not a de Polignac number, because 1043210245 - 2²¹ = 1041113093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043210249) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 724236 + ... + 725674.

It is an arithmetic number, because the mean of its divisors is an integer number (33242400).

Almost surely, 2^1043210245 is an apocalyptic number.

It is an amenable number.

1043210245 is a deficient number, since it is larger than the sum of its proper divisors (552424955).

1043210245 is a wasteful number, since it uses less digits than its factorization.

1043210245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1043210245 is about 32298.7653788810. The cubic root of 1043210245 is about 1014.2007977530.

Adding to 1043210245 its reverse (5420123401), we get a palindrome (6463333646).

The spelling of 1043210245 in words is "one billion, forty-three million, two hundred ten thousand, two hundred forty-five".