1346435226 has 48 divisors (see below), whose sum is σ = 3108927744. Its totient is φ = 420158112.

The previous prime is 1346435219. The next prime is 1346435227. The reversal of 1346435226 is 6225346431.

1346435226 is a `hidden beast` number, since 1 + 3 + 4 + 643 + 5 + 2 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1346435227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15141 + ... + 54056.

It is an arithmetic number, because the mean of its divisors is an integer number (64769328).

Almost surely, 2^1346435226 is an apocalyptic number.

1346435226 is an abundant number, since it is smaller than the sum of its proper divisors (1762492518).

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

1346435226 is a wasteful number, since it uses less digits than its factorization.

1346435226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69275 (or 69272 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 1346435226 is about 36693.8036458473. The cubic root of 1346435226 is about 1104.2357965544.

The spelling of 1346435226 in words is "one billion, three hundred forty-six million, four hundred thirty-five thousand, two hundred twenty-six".