1382210734 has 4 divisors (see below), whose sum is σ = 2073316104. Its totient is φ = 691105366.

The previous prime is 1382210729. The next prime is 1382210741. The reversal of 1382210734 is 4370122831.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1382210696 and 1382210705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345552682 + ... + 345552685.

It is an arithmetic number, because the mean of its divisors is an integer number (518329026).

Almost surely, 2^1382210734 is an apocalyptic number.

1382210734 is a deficient number, since it is larger than the sum of its proper divisors (691105370).

1382210734 is an equidigital number, since it uses as much as digits as its factorization.

1382210734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691105369.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1382210734 is about 37178.0948140165. The cubic root of 1382210734 is about 1113.9304789185.

The spelling of 1382210734 in words is "one billion, three hundred eighty-two million, two hundred ten thousand, seven hundred thirty-four".