1350268450 has 12 divisors (see below), whose sum is σ = 2511499410. Its totient is φ = 540107360.

The previous prime is 1350268441. The next prime is 1350268463. The reversal of 1350268450 is 548620531.

It can be written as a sum of positive squares in 3 ways, for example, as 1086823089 + 263445361 = 32967^2 + 16231^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13502635 + ... + 13502734.

Almost surely, 2^1350268450 is an apocalyptic number.

1350268450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350268450 is a deficient number, since it is larger than the sum of its proper divisors (1161230960).

1350268450 is a wasteful number, since it uses less digits than its factorization.

1350268450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27005381 (or 27005376 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1350268450 is about 36745.9991019431. Note that the first 3 decimals coincide. The cubic root of 1350268450 is about 1105.2827023854.

Adding to 1350268450 its reverse (548620531), we get a palindrome (1898888981).

The spelling of 1350268450 in words is "one billion, three hundred fifty million, two hundred sixty-eight thousand, four hundred fifty".