1355015014 has 8 divisors (see below), whose sum is σ = 2036173248. Its totient is φ = 676290600.

The previous prime is 1355015009. The next prime is 1355015017. The reversal of 1355015014 is 4105105531.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1355015014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355015017) 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, 607062 + ... + 609289.

It is an arithmetic number, because the mean of its divisors is an integer number (254521656).

Almost surely, 2^1355015014 is an apocalyptic number.

1355015014 is a deficient number, since it is larger than the sum of its proper divisors (681158234).

1355015014 is a wasteful number, since it uses less digits than its factorization.

1355015014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216910.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1355015014 is about 36810.5285753954. The cubic root of 1355015014 is about 1106.5763117349.

The spelling of 1355015014 in words is "one billion, three hundred fifty-five million, fifteen thousand, fourteen".