1412503225 has 48 divisors (see below), whose sum is σ = 2231107200. Its totient is φ = 863585280.

The previous prime is 1412503217. The next prime is 1412503229. The reversal of 1412503225 is 5223052141.

It is not a de Polignac number, because 1412503225 - 2³ = 1412503217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 1412503225.

It is not an unprimeable number, because it can be changed into a prime (1412503229) 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, 44031 + ... + 69019.

It is an arithmetic number, because the mean of its divisors is an integer number (46481400).

Almost surely, 2^1412503225 is an apocalyptic number.

It is an amenable number.

1412503225 is a deficient number, since it is larger than the sum of its proper divisors (818603975).

1412503225 is a wasteful number, since it uses less digits than its factorization.

1412503225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25042 (or 25037 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1412503225 is about 37583.2838506696. The cubic root of 1412503225 is about 1122.0093672132.

Adding to 1412503225 its reverse (5223052141), we get a palindrome (6635555366).

The spelling of 1412503225 in words is "one billion, four hundred twelve million, five hundred three thousand, two hundred twenty-five".