1335000018 has 24 divisors (see below), whose sum is σ = 2934795024. Its totient is φ = 404545240.

The previous prime is 1335000013. The next prime is 1335000019. The reversal of 1335000018 is 8100005331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1334999958 and 1335000003.

It is not an unprimeable number, because it can be changed into a prime (1335000013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 918696 + ... + 920147.

It is an arithmetic number, because the mean of its divisors is an integer number (122283126).

Almost surely, 2^1335000018 is an apocalyptic number.

1335000018 is an abundant number, since it is smaller than the sum of its proper divisors (1599795006).

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

1335000018 is a wasteful number, since it uses less digits than its factorization.

1335000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838870 (or 1838859 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1335000018 is about 36537.6520592115. The cubic root of 1335000018 is about 1101.1008313026.

Adding to 1335000018 its reverse (8100005331), we get a palindrome (9435005349).

The spelling of 1335000018 in words is "one billion, three hundred thirty-five million, eighteen", and thus it is an aban number.