1382342763 has 4 divisors (see below), whose sum is σ = 1843123688. Its totient is φ = 921561840.

The previous prime is 1382342761. The next prime is 1382342771. The reversal of 1382342763 is 3672432831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3672432831 = 3 ⋅1224144277.

It is not a de Polignac number, because 1382342763 - 2¹ = 1382342761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1382342761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230390458 + ... + 230390463.

It is an arithmetic number, because the mean of its divisors is an integer number (460780922).

Almost surely, 2^1382342763 is an apocalyptic number.

1382342763 is a deficient number, since it is larger than the sum of its proper divisors (460780925).

1382342763 is an equidigital number, since it uses as much as digits as its factorization.

1382342763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460780924.

The product of its digits is 145152, while the sum is 39.

The square root of 1382342763 is about 37179.8704005272. The cubic root of 1382342763 is about 1113.9659453977.

The spelling of 1382342763 in words is "one billion, three hundred eighty-two million, three hundred forty-two thousand, seven hundred sixty-three".