1226355014 has 8 divisors (see below), whose sum is σ = 1842196728. Its totient is φ = 612289440.

The previous prime is 1226355001. The next prime is 1226355017. The reversal of 1226355014 is 4105536221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226355017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442307 + ... + 445070.

It is an arithmetic number, because the mean of its divisors is an integer number (230274591).

Almost surely, 2^1226355014 is an apocalyptic number.

1226355014 is a deficient number, since it is larger than the sum of its proper divisors (615841714).

1226355014 is an equidigital number, since it uses as much as digits as its factorization.

1226355014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888070.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1226355014 is about 35019.3519928625. The cubic root of 1226355014 is about 1070.3818516587.

The spelling of 1226355014 in words is "one billion, two hundred twenty-six million, three hundred fifty-five thousand, fourteen".