1346479792 has 80 divisors (see below), whose sum is σ = 3117260800. Its totient is φ = 551266560.

The previous prime is 1346479763. The next prime is 1346479837. The reversal of 1346479792 is 2979746431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271834 + ... + 276742.

It is an arithmetic number, because the mean of its divisors is an integer number (38965760).

Almost surely, 2^1346479792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346479792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1558630400).

1346479792 is an abundant number, since it is smaller than the sum of its proper divisors (1770781008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1346479792 is a wasteful number, since it uses less digits than its factorization.

1346479792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034 (or 5028 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 1346479792 is about 36694.4109095650. The cubic root of 1346479792 is about 1104.2479795466.

The spelling of 1346479792 in words is "one billion, three hundred forty-six million, four hundred seventy-nine thousand, seven hundred ninety-two".