3437844125 has 16 divisors (see below), whose sum is σ = 4542810480. Its totient is φ = 2588492800.

The previous prime is 3437844103. The next prime is 3437844127. The reversal of 3437844125 is 5214487343.

It can be written as a sum of positive squares in 8 ways, for example, as 1261528324 + 2176315801 = 35518^2 + 46651^2 .

It is not a de Polignac number, because 3437844125 - 2⁶ = 3437844061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3437844127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806780 + ... + 811029.

It is an arithmetic number, because the mean of its divisors is an integer number (283925655).

Almost surely, 2^3437844125 is an apocalyptic number.

It is an amenable number.

3437844125 is a deficient number, since it is larger than the sum of its proper divisors (1104966355).

3437844125 is a wasteful number, since it uses less digits than its factorization.

3437844125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617841 (or 1617831 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 3437844125 is about 58633.1316322094. The cubic root of 3437844125 is about 1509.2530441552.

The spelling of 3437844125 in words is "three billion, four hundred thirty-seven million, eight hundred forty-four thousand, one hundred twenty-five".