3454502420 has 24 divisors (see below), whose sum is σ = 7303149000. Its totient is φ = 1372525952.

The previous prime is 3454502393. The next prime is 3454502479. The reversal of 3454502420 is 242054543.

3454502420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 69822736 + 3384679684 = 8356^2 + 58178^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576635 + ... + 582594.

It is an arithmetic number, because the mean of its divisors is an integer number (304297875).

Almost surely, 2^3454502420 is an apocalyptic number.

It is an amenable number.

3454502420 is an abundant number, since it is smaller than the sum of its proper divisors (3848646580).

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

3454502420 is a wasteful number, since it uses less digits than its factorization.

3454502420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159387 (or 1159385 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3454502420 is about 58775.0152700958. The cubic root of 3454502420 is about 1511.6868449236.

Adding to 3454502420 its reverse (242054543), we get a palindrome (3696556963).

The spelling of 3454502420 in words is "three billion, four hundred fifty-four million, five hundred two thousand, four hundred twenty".