1335934140 has 24 divisors (see below), whose sum is σ = 3740615760. Its totient is φ = 356249088.

The previous prime is 1335934129. The next prime is 1335934141. The reversal of 1335934140 is 414395331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335934141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11132725 + ... + 11132844.

It is an arithmetic number, because the mean of its divisors is an integer number (155858990).

Almost surely, 2^1335934140 is an apocalyptic number.

1335934140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1335934140 is an abundant number, since it is smaller than the sum of its proper divisors (2404681620).

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

1335934140 is a wasteful number, since it uses less digits than its factorization.

1335934140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22265581 (or 22265579 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1335934140 is about 36550.4328291745. The cubic root of 1335934140 is about 1101.3575910253.

The spelling of 1335934140 in words is "one billion, three hundred thirty-five million, nine hundred thirty-four thousand, one hundred forty".