940226312 has 8 divisors (see below), whose sum is σ = 1762924350. Its totient is φ = 470113152.

The previous prime is 940226303. The next prime is 940226323. The reversal of 940226312 is 213622049.

It can be written as a sum of positive squares in only one way, i.e., 855328516 + 84897796 = 29246^2 + 9214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58764137 + ... + 58764152.

Almost surely, 2^940226312 is an apocalyptic number.

It is an amenable number.

940226312 is a deficient number, since it is larger than the sum of its proper divisors (822698038).

940226312 is a wasteful number, since it uses less digits than its factorization.

940226312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117528295 (or 117528291 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 940226312 is about 30663.1099531669. The cubic root of 940226312 is about 979.6647166242.

The spelling of 940226312 in words is "nine hundred forty million, two hundred twenty-six thousand, three hundred twelve".