1214055425 has 24 divisors (see below), whose sum is σ = 1738897632. Its totient is φ = 831008000.

The previous prime is 1214055413. The next prime is 1214055443. The reversal of 1214055425 is 5245504121.

It is not a de Polignac number, because 1214055425 - 2⁶ = 1214055361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125171 + ... + 134520.

It is an arithmetic number, because the mean of its divisors is an integer number (72454068).

Almost surely, 2^1214055425 is an apocalyptic number.

It is an amenable number.

1214055425 is a deficient number, since it is larger than the sum of its proper divisors (524842207).

1214055425 is a wasteful number, since it uses less digits than its factorization.

1214055425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259729 (or 259724 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 1214055425 is about 34843.2981360835. The cubic root of 1214055425 is about 1066.7913968183.

Adding to 1214055425 its reverse (5245504121), we get a palindrome (6459559546).

The spelling of 1214055425 in words is "one billion, two hundred fourteen million, fifty-five thousand, four hundred twenty-five".