3420150325 has 6 divisors (see below), whose sum is σ = 4240986434. Its totient is φ = 2736120240.

The previous prime is 3420150313. The next prime is 3420150401. The reversal of 3420150325 is 5230510243.

It can be written as a sum of positive squares in 3 ways, for example, as 180150084 + 3240000241 = 13422^2 + 56921^2 .

It is not a de Polignac number, because 3420150325 - 2¹³ = 3420142133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 136806013 = 3420150325 / (3 + 4 + 2 + 0 + 1 + 5 + 0 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3420150325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68402982 + ... + 68403031.

Almost surely, 2^3420150325 is an apocalyptic number.

It is an amenable number.

3420150325 is a deficient number, since it is larger than the sum of its proper divisors (820836109).

3420150325 is a wasteful number, since it uses less digits than its factorization.

3420150325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136806023 (or 136806018 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3420150325 is about 58482.0513063624. The cubic root of 3420150325 is about 1506.6593288456.

Adding to 3420150325 its reverse (5230510243), we get a palindrome (8650660568).

The spelling of 3420150325 in words is "three billion, four hundred twenty million, one hundred fifty thousand, three hundred twenty-five".