3420454332 has 24 divisors (see below), whose sum is σ = 8450534736. Its totient is φ = 1073083648.

The previous prime is 3420454327. The next prime is 3420454337. The reversal of 3420454332 is 2334540243.

3420454332 is nontrivially palindromic in base 16.

It is an interprime number because it is at equal distance from previous prime (3420454327) and next prime (3420454337).

It is a self number, because there is not a number n which added to its sum of digits gives 3420454332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420454337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8383263 + ... + 8383670.

It is an arithmetic number, because the mean of its divisors is an integer number (352105614).

Almost surely, 2^3420454332 is an apocalyptic number.

It is an amenable number.

3420454332 is an abundant number, since it is smaller than the sum of its proper divisors (5030080404).

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

3420454332 is a wasteful number, since it uses less digits than its factorization.

3420454332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16766957 (or 16766955 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3420454332 is about 58484.6503964929. The cubic root of 3420454332 is about 1506.7039683467.

Adding to 3420454332 its reverse (2334540243), we get a palindrome (5754994575).

The spelling of 3420454332 in words is "three billion, four hundred twenty million, four hundred fifty-four thousand, three hundred thirty-two".