1342272227 has 8 divisors (see below), whose sum is σ = 1382965920. Its totient is φ = 1301957440.

The previous prime is 1342272187. The next prime is 1342272241. The reversal of 1342272227 is 7222722431.

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 1342272227 - 2¹⁴ = 1342255843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342272193 and 1342272202.

It is not an unprimeable number, because it can be changed into a prime (1342272257) 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, 87527 + ... + 101712.

It is an arithmetic number, because the mean of its divisors is an integer number (172870740).

Almost surely, 2^1342272227 is an apocalyptic number.

1342272227 is a deficient number, since it is larger than the sum of its proper divisors (40693693).

1342272227 is a wasteful number, since it uses less digits than its factorization.

1342272227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189453.

The product of its digits is 18816, while the sum is 32.

The square root of 1342272227 is about 36637.0335453077. The cubic root of 1342272227 is about 1103.0965714647.

Adding to 1342272227 its reverse (7222722431), we get a palindrome (8564994658).

The spelling of 1342272227 in words is "one billion, three hundred forty-two million, two hundred seventy-two thousand, two hundred twenty-seven".