1425514026 has 32 divisors (see below), whose sum is σ = 3030243840. Its totient is φ = 445788144.

The previous prime is 1425514021. The next prime is 1425514061. The reversal of 1425514026 is 6204155241.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1425513984 and 1425514002.

It is not an unprimeable number, because it can be changed into a prime (1425514021) 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, 48960 + ... + 72443.

It is an arithmetic number, because the mean of its divisors is an integer number (94695120).

Almost surely, 2^1425514026 is an apocalyptic number.

1425514026 is an abundant number, since it is smaller than the sum of its proper divisors (1604729814).

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

1425514026 is a wasteful number, since it uses less digits than its factorization.

1425514026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121530.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 1425514026 is about 37755.9800031730. The cubic root of 1425514026 is about 1125.4438481734.

Adding to 1425514026 its reverse (6204155241), we get a palindrome (7629669267).

The spelling of 1425514026 in words is "one billion, four hundred twenty-five million, five hundred fourteen thousand, twenty-six".