1335472068 has 72 divisors (see below), whose sum is σ = 3629980704. Its totient is φ = 381024000.

The previous prime is 1335472037. The next prime is 1335472079. The reversal of 1335472068 is 8602745331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 616908 + ... + 619068.

Almost surely, 2^1335472068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1335472068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1814990352).

1335472068 is an abundant number, since it is smaller than the sum of its proper divisors (2294508636).

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

1335472068 is a wasteful number, since it uses less digits than its factorization.

1335472068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233 (or 3224 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 1335472068 is about 36544.1112629655. Note that the first 3 decimals coincide. The cubic root of 1335472068 is about 1101.2305974422.

The spelling of 1335472068 in words is "one billion, three hundred thirty-five million, four hundred seventy-two thousand, sixty-eight".