3400011321 has 32 divisors (see below), whose sum is σ = 5292967680. Its totient is φ = 1901063424.

The previous prime is 3400011299. The next prime is 3400011323. The reversal of 3400011321 is 1231100043.

It is not a de Polignac number, because 3400011321 - 2¹¹ = 3400009273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3400011321.

It is not an unprimeable number, because it can be changed into a prime (3400011323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429031 + ... + 436883.

It is an arithmetic number, because the mean of its divisors is an integer number (165405240).

Almost surely, 2^3400011321 is an apocalyptic number.

It is an amenable number.

3400011321 is a deficient number, since it is larger than the sum of its proper divisors (1892956359).

3400011321 is a wasteful number, since it uses less digits than its factorization.

3400011321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8305.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3400011321 is about 58309.6160251463. The cubic root of 3400011321 is about 1503.6962651567.

Adding to 3400011321 its reverse (1231100043), we get a palindrome (4631111364).

The spelling of 3400011321 in words is "three billion, four hundred million, eleven thousand, three hundred twenty-one".