1342701783 has 12 divisors (see below), whose sum is σ = 1939777008. Its totient is φ = 894987360.

The previous prime is 1342701779. The next prime is 1342701851. The reversal of 1342701783 is 3871072431.

It is not a de Polignac number, because 1342701783 - 2² = 1342701779 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342701083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93766 + ... + 107132.

It is an arithmetic number, because the mean of its divisors is an integer number (161648084).

Almost surely, 2^1342701783 is an apocalyptic number.

1342701783 is a deficient number, since it is larger than the sum of its proper divisors (597075225).

1342701783 is a wasteful number, since it uses less digits than its factorization.

1342701783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24534 (or 24531 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1342701783 is about 36642.8953959700. The cubic root of 1342701783 is about 1103.2142304621.

The spelling of 1342701783 in words is "one billion, three hundred forty-two million, seven hundred one thousand, seven hundred eighty-three".