1415433225 has 24 divisors (see below), whose sum is σ = 2441932992. Its totient is φ = 722075200.

The previous prime is 1415433221. The next prime is 1415433251. The reversal of 1415433225 is 5223345141.

It is not a de Polignac number, because 1415433225 - 2² = 1415433221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1415433192 and 1415433201.

It is not an unprimeable number, because it can be changed into a prime (1415433221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408546 + ... + 411995.

It is an arithmetic number, because the mean of its divisors is an integer number (101747208).

Almost surely, 2^1415433225 is an apocalyptic number.

1415433225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1415433225 is a deficient number, since it is larger than the sum of its proper divisors (1026499767).

1415433225 is a wasteful number, since it uses less digits than its factorization.

1415433225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820577 (or 820572 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 1415433225 is about 37622.2437528651. The cubic root of 1415433225 is about 1122.7846378795.

Adding to 1415433225 its reverse (5223345141), we get a palindrome (6638778366).

The spelling of 1415433225 in words is "one billion, four hundred fifteen million, four hundred thirty-three thousand, two hundred twenty-five".