1461268227 has 8 divisors (see below), whose sum is σ = 1956510720. Its totient is φ = 970102280.

The previous prime is 1461268199. The next prime is 1461268267. The reversal of 1461268227 is 7228621641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1461268227 - 2¹² = 1461264131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1461268267) 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, 1018299 + ... + 1019732.

It is an arithmetic number, because the mean of its divisors is an integer number (244563840).

Almost surely, 2^1461268227 is an apocalyptic number.

1461268227 is a deficient number, since it is larger than the sum of its proper divisors (495242493).

1461268227 is a wasteful number, since it uses less digits than its factorization.

1461268227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038273.

The product of its digits is 64512, while the sum is 39.

The square root of 1461268227 is about 38226.5382555104. The cubic root of 1461268227 is about 1134.7755776403.

Adding to 1461268227 its reverse (7228621641), we get a palindrome (8689889868).

The spelling of 1461268227 in words is "one billion, four hundred sixty-one million, two hundred sixty-eight thousand, two hundred twenty-seven".