3401352425 has 6 divisors (see below), whose sum is σ = 4217677038. Its totient is φ = 2721081920.

The previous prime is 3401352421. The next prime is 3401352443. The reversal of 3401352425 is 5242531043.

It is a happy number.

3401352425 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 592776409 + 2808576016 = 24347^2 + 52996^2 .

It is not a de Polignac number, because 3401352425 - 2² = 3401352421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3401352421) 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, 68027024 + ... + 68027073.

It is an arithmetic number, because the mean of its divisors is an integer number (702946173).

Almost surely, 2^3401352425 is an apocalyptic number.

It is an amenable number.

3401352425 is a deficient number, since it is larger than the sum of its proper divisors (816324613).

3401352425 is a wasteful number, since it uses less digits than its factorization.

3401352425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136054107 (or 136054102 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3401352425 is about 58321.1147441473. The cubic root of 3401352425 is about 1503.8939456739.

Adding to 3401352425 its reverse (5242531043), we get a palindrome (8643883468).

The spelling of 3401352425 in words is "three billion, four hundred one million, three hundred fifty-two thousand, four hundred twenty-five".