1425413424 has 40 divisors (see below), whose sum is σ = 3706723072. Its totient is φ = 471988800.

The previous prime is 1425413411. The next prime is 1425413491. The reversal of 1425413424 is 4243145241.

It is a super-3 number, since 3×1425413424³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1425413391 and 1425413400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91084 + ... + 105579.

Almost surely, 2^1425413424 is an apocalyptic number.

It is an amenable number.

1425413424 is an abundant number, since it is smaller than the sum of its proper divisors (2281309648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425413424 is a wasteful number, since it uses less digits than its factorization.

1425413424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196825 (or 196819 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 1425413424 is about 37754.6477138908. The cubic root of 1425413424 is about 1125.4173724453.

Adding to 1425413424 its reverse (4243145241), we get a palindrome (5668558665).

The spelling of 1425413424 in words is "one billion, four hundred twenty-five million, four hundred thirteen thousand, four hundred twenty-four".