1343045226 has 16 divisors (see below), whose sum is σ = 2686471200. Its totient is φ = 447618288.

The previous prime is 1343045213. The next prime is 1343045227. The reversal of 1343045226 is 6225403431.

It is a junction number, because it is equal to n+sod(n) for n = 1343045193 and 1343045202.

It is not an unprimeable number, because it can be changed into a prime (1343045227) 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, 52965 + ... + 74103.

It is an arithmetic number, because the mean of its divisors is an integer number (167904450).

Almost surely, 2^1343045226 is an apocalyptic number.

1343045226 is an abundant number, since it is smaller than the sum of its proper divisors (1343425974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343045226 is a wasteful number, since it uses less digits than its factorization.

1343045226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31733.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1343045226 is about 36647.5814481665. The cubic root of 1343045226 is about 1103.3082843340.

Adding to 1343045226 its reverse (6225403431), we get a palindrome (7568448657).

The spelling of 1343045226 in words is "one billion, three hundred forty-three million, forty-five thousand, two hundred twenty-six".