1344626334 has 12 divisors (see below), whose sum is σ = 2913357096. Its totient is φ = 448208772.

The previous prime is 1344626323. The next prime is 1344626351. The reversal of 1344626334 is 4336264431.

1344626334 is a `hidden beast` number, since 13 + 4 + 4 + 6 + 2 + 633 + 4 = 666.

It is a super-3 number, since 3×1344626334³ (a number of 28 digits) contains 333 as substring.

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 5 ways as a sum of consecutive naturals, for example, 37350714 + ... + 37350749.

It is an arithmetic number, because the mean of its divisors is an integer number (242779758).

Almost surely, 2^1344626334 is an apocalyptic number.

1344626334 is an abundant number, since it is smaller than the sum of its proper divisors (1568730762).

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

1344626334 is a wasteful number, since it uses less digits than its factorization.

1344626334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74701471 (or 74701468 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 1344626334 is about 36669.1468949034. The cubic root of 1344626334 is about 1103.7410732959.

The spelling of 1344626334 in words is "one billion, three hundred forty-four million, six hundred twenty-six thousand, three hundred thirty-four".