1205425341 has 64 divisors (see below), whose sum is σ = 2021068800. Its totient is φ = 705500928.

The previous prime is 1205425313. The next prime is 1205425343. The reversal of 1205425341 is 1435245021.

1205425341 is a `hidden beast` number, since 1 + 205 + 425 + 34 + 1 = 666.

It is not a de Polignac number, because 1205425341 - 2¹⁰ = 1205424317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1205425343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 583276 + ... + 585338.

It is an arithmetic number, because the mean of its divisors is an integer number (31579200).

Almost surely, 2^1205425341 is an apocalyptic number.

It is an amenable number.

1205425341 is a deficient number, since it is larger than the sum of its proper divisors (815643459).

1205425341 is a wasteful number, since it uses less digits than its factorization.

1205425341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1205425341 is about 34719.2358930896. The cubic root of 1205425341 is about 1064.2576298358.

The spelling of 1205425341 in words is "one billion, two hundred five million, four hundred twenty-five thousand, three hundred forty-one".