1335143342 has 16 divisors (see below), whose sum is σ = 2158782192. Its totient is φ = 615645120.

The previous prime is 1335143339. The next prime is 1335143347. The reversal of 1335143342 is 2433415331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335143347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5117 + ... + 51927.

It is an arithmetic number, because the mean of its divisors is an integer number (134923887).

Almost surely, 2^1335143342 is an apocalyptic number.

1335143342 is a deficient number, since it is larger than the sum of its proper divisors (823638850).

1335143342 is a wasteful number, since it uses less digits than its factorization.

1335143342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47923.

The product of its digits is 12960, while the sum is 29.

The square root of 1335143342 is about 36539.6133258139. The cubic root of 1335143342 is about 1101.1402341805.

Adding to 1335143342 its reverse (2433415331), we get a palindrome (3768558673).

The spelling of 1335143342 in words is "one billion, three hundred thirty-five million, one hundred forty-three thousand, three hundred forty-two".