3400125140 has 24 divisors (see below), whose sum is σ = 7166051592. Its totient is φ = 1355137920.

The previous prime is 3400125119. The next prime is 3400125193. The reversal of 3400125140 is 415210043.

3400125140 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 6130576 + 3393994564 = 2476^2 + 58258^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 301331 + ... + 312410.

It is an arithmetic number, because the mean of its divisors is an integer number (298585483).

Almost surely, 2^3400125140 is an apocalyptic number.

It is an amenable number.

3400125140 is an abundant number, since it is smaller than the sum of its proper divisors (3765926452).

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

3400125140 is a wasteful number, since it uses less digits than its factorization.

3400125140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614027 (or 614025 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3400125140 is about 58310.5920052266. The cubic root of 3400125140 is about 1503.7130442474.

Adding to 3400125140 its reverse (415210043), we get a palindrome (3815335183).

The spelling of 3400125140 in words is "three billion, four hundred million, one hundred twenty-five thousand, one hundred forty".