3454621118 has 32 divisors (see below), whose sum is σ = 5744825856. Its totient is φ = 1547951328.

The previous prime is 3454621111. The next prime is 3454621123. The reversal of 3454621118 is 8111264543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454621111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177455 + ... + 195957.

It is an arithmetic number, because the mean of its divisors is an integer number (179525808).

Almost surely, 2^3454621118 is an apocalyptic number.

3454621118 is a deficient number, since it is larger than the sum of its proper divisors (2290204738).

3454621118 is a wasteful number, since it uses less digits than its factorization.

3454621118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18728.

The product of its digits is 23040, while the sum is 35.

The square root of 3454621118 is about 58776.0250272167. The cubic root of 3454621118 is about 1511.7041587678.

The spelling of 3454621118 in words is "three billion, four hundred fifty-four million, six hundred twenty-one thousand, one hundred eighteen".