1425622041 has 48 divisors (see below), whose sum is σ = 2279946240. Its totient is φ = 854362080.

The previous prime is 1425622031. The next prime is 1425622127. The reversal of 1425622041 is 1402265241.

1425622041 is a `hidden beast` number, since 1 + 42 + 562 + 20 + 41 = 666.

It is not a de Polignac number, because 1425622041 - 2²⁵ = 1392067609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425621996 and 1425622014.

It is not an unprimeable number, because it can be changed into a prime (1425622031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 513840 + ... + 516606.

It is an arithmetic number, because the mean of its divisors is an integer number (47498880).

Almost surely, 2^1425622041 is an apocalyptic number.

It is an amenable number.

1425622041 is a deficient number, since it is larger than the sum of its proper divisors (854324199).

1425622041 is a wasteful number, since it uses less digits than its factorization.

1425622041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946 (or 2943 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1425622041 is about 37757.4104117324. The cubic root of 1425622041 is about 1125.4722734162.

Adding to 1425622041 its reverse (1402265241), we get a palindrome (2827887282).

The spelling of 1425622041 in words is "one billion, four hundred twenty-five million, six hundred twenty-two thousand, forty-one".