1342033144 has 32 divisors (see below), whose sum is σ = 2545920000. Its totient is φ = 663148512.

The previous prime is 1342033129. The next prime is 1342033151. The reversal of 1342033144 is 4413302431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492217 + ... + 494935.

It is an arithmetic number, because the mean of its divisors is an integer number (79560000).

Almost surely, 2^1342033144 is an apocalyptic number.

It is an amenable number.

1342033144 is a deficient number, since it is larger than the sum of its proper divisors (1203886856).

1342033144 is a wasteful number, since it uses less digits than its factorization.

1342033144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1342033144 is about 36633.7705403088. The cubic root of 1342033144 is about 1103.0310737481.

Adding to 1342033144 its reverse (4413302431), we get a palindrome (5755335575).

It can be divided in two parts, 13420 and 33144, that added together give a palindrome (46564).

The spelling of 1342033144 in words is "one billion, three hundred forty-two million, thirty-three thousand, one hundred forty-four".