1355226326 has 16 divisors (see below), whose sum is σ = 2048430384. Its totient is φ = 672436224.

The previous prime is 1355226307. The next prime is 1355226373. The reversal of 1355226326 is 6236225531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138326 + ... + 147798.

It is an arithmetic number, because the mean of its divisors is an integer number (128026899).

Almost surely, 2^1355226326 is an apocalyptic number.

1355226326 is a deficient number, since it is larger than the sum of its proper divisors (693204058).

1355226326 is a wasteful number, since it uses less digits than its factorization.

1355226326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10015.

The product of its digits is 64800, while the sum is 35.

The square root of 1355226326 is about 36813.3987292670. The cubic root of 1355226326 is about 1106.6338315648.

The spelling of 1355226326 in words is "one billion, three hundred fifty-five million, two hundred twenty-six thousand, three hundred twenty-six".