1383833734 has 4 divisors (see below), whose sum is σ = 2075750604. Its totient is φ = 691916866.

The previous prime is 1383833723. The next prime is 1383833741. The reversal of 1383833734 is 4373383831.

It is a happy number.

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

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, 345958432 + ... + 345958435.

It is an arithmetic number, because the mean of its divisors is an integer number (518937651).

Almost surely, 2^1383833734 is an apocalyptic number.

1383833734 is a deficient number, since it is larger than the sum of its proper divisors (691916870).

1383833734 is an equidigital number, since it uses as much as digits as its factorization.

1383833734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691916869.

The product of its digits is 435456, while the sum is 43.

The square root of 1383833734 is about 37199.9157794746. The cubic root of 1383833734 is about 1114.3663029611.

The spelling of 1383833734 in words is "one billion, three hundred eighty-three million, eight hundred thirty-three thousand, seven hundred thirty-four".