3451346125 has 32 divisors (see below), whose sum is σ = 4447991808. Its totient is φ = 2671704000.

The previous prime is 3451346123. The next prime is 3451346131. The reversal of 3451346125 is 5216431543.

It is not a de Polignac number, because 3451346125 - 2¹ = 3451346123 is a prime.

It is a super-3 number, since 3×3451346125³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451346123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 881422 + ... + 885328.

It is an arithmetic number, because the mean of its divisors is an integer number (138999744).

Almost surely, 2^3451346125 is an apocalyptic number.

It is an amenable number.

3451346125 is a deficient number, since it is larger than the sum of its proper divisors (996645683).

3451346125 is a wasteful number, since it uses less digits than its factorization.

3451346125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150 (or 4140 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 3451346125 is about 58748.1584817771. The cubic root of 3451346125 is about 1511.2263074436.

Adding to 3451346125 its reverse (5216431543), we get a palindrome (8667777668).

The spelling of 3451346125 in words is "three billion, four hundred fifty-one million, three hundred forty-six thousand, one hundred twenty-five".