1425330502 has 16 divisors (see below), whose sum is σ = 2199899952. Its totient is φ = 692102880.

The previous prime is 1425330499. The next prime is 1425330509. The reversal of 1425330502 is 2050335241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425330509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22233 + ... + 57835.

It is an arithmetic number, because the mean of its divisors is an integer number (137493747).

Almost surely, 2^1425330502 is an apocalyptic number.

1425330502 is a deficient number, since it is larger than the sum of its proper divisors (774569450).

1425330502 is a wasteful number, since it uses less digits than its factorization.

1425330502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36183.

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

The square root of 1425330502 is about 37753.5495284880. The cubic root of 1425330502 is about 1125.3955486788.

Adding to 1425330502 its reverse (2050335241), we get a palindrome (3475665743).

The spelling of 1425330502 in words is "one billion, four hundred twenty-five million, three hundred thirty thousand, five hundred two".