3457894100 has 18 divisors (see below), whose sum is σ = 7503630414. Its totient is φ = 1383157600.

The previous prime is 3457894079. The next prime is 3457894109. The reversal of 3457894100 is 14987543.

3457894100 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 3 ways, for example, as 899760016 + 2558134084 = 29996^2 + 50578^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457894109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17289371 + ... + 17289570.

Almost surely, 2^3457894100 is an apocalyptic number.

It is an amenable number.

3457894100 is an abundant number, since it is smaller than the sum of its proper divisors (4045736314).

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

3457894100 is a wasteful number, since it uses less digits than its factorization.

3457894100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34578955 (or 34578948 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 3457894100 is about 58803.8612677773. The cubic root of 3457894100 is about 1512.1814150389.

The spelling of 3457894100 in words is "three billion, four hundred fifty-seven million, eight hundred ninety-four thousand, one hundred".