1343051746 has 16 divisors (see below), whose sum is σ = 2121321600. Its totient is φ = 635968368.

The previous prime is 1343051729. The next prime is 1343051767. The reversal of 1343051746 is 6471503431.

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, 218856 + ... + 224908.

It is an arithmetic number, because the mean of its divisors is an integer number (132582600).

Almost surely, 2^1343051746 is an apocalyptic number.

1343051746 is a deficient number, since it is larger than the sum of its proper divisors (778269854).

1343051746 is a wasteful number, since it uses less digits than its factorization.

1343051746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1343051746 is about 36647.6704034513. The cubic root of 1343051746 is about 1103.3100697190.

The spelling of 1343051746 in words is "one billion, three hundred forty-three million, fifty-one thousand, seven hundred forty-six".