1342203344 has 40 divisors (see below), whose sum is σ = 2619436512. Its totient is φ = 666241920.
The previous prime is 1342203271. The next prime is 1342203349. The reversal of 1342203344 is 4433022431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1342203349) 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, 2087087 + ... + 2087729.
Almost surely, 21342203344 is an apocalyptic number.
It is an amenable number.
1342203344 is a deficient number, since it is larger than the sum of its proper divisors (1277233168).
1342203344 is a wasteful number, since it uses less digits than its factorization.
1342203344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1395 (or 1389 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
The square root of 1342203344 is about 36636.0934598655. The cubic root of 1342203344 is about 1103.0777014969.
Adding to 1342203344 its reverse (4433022431), we get a palindrome (5775225775).
The spelling of 1342203344 in words is "one billion, three hundred forty-two million, two hundred three thousand, three hundred forty-four".
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