1355114444 has 12 divisors (see below), whose sum is σ = 2395898904. Its totient is φ = 670571904.

The previous prime is 1355114429. The next prime is 1355114459. The reversal of 1355114444 is 4444115531.

It is an interprime number because it is at equal distance from previous prime (1355114429) and next prime (1355114459).

It is a self number, because there is not a number n which added to its sum of digits gives 1355114444.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1745894 + ... + 1746669.

It is an arithmetic number, because the mean of its divisors is an integer number (199658242).

Almost surely, 2^1355114444 is an apocalyptic number.

It is an amenable number.

1355114444 is a deficient number, since it is larger than the sum of its proper divisors (1040784460).

1355114444 is a wasteful number, since it uses less digits than its factorization.

1355114444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492664 (or 3492662 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 1355114444 is about 36811.8791153073. The cubic root of 1355114444 is about 1106.6033776568.

Adding to 1355114444 its reverse (4444115531), we get a palindrome (5799229975).

The spelling of 1355114444 in words is "one billion, three hundred fifty-five million, one hundred fourteen thousand, four hundred forty-four".