1425314052 has 36 divisors (see below), whose sum is σ = 3615724476. Its totient is φ = 473410560.

The previous prime is 1425314027. The next prime is 1425314081. The reversal of 1425314052 is 2504135241.

1425314052 is a `hidden beast` number, since 1 + 4 + 253 + 1 + 405 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 936727236 + 488586816 = 30606^2 + 22104^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60333 + ... + 80564.

It is an arithmetic number, because the mean of its divisors is an integer number (100436791).

Almost surely, 2^1425314052 is an apocalyptic number.

1425314052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1425314052 is an abundant number, since it is smaller than the sum of its proper divisors (2190410424).

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

1425314052 is a wasteful number, since it uses less digits than its factorization.

1425314052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141188 (or 141183 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1425314052 is about 37753.3316675496. The cubic root of 1425314052 is about 1125.3912191969.

Adding to 1425314052 its reverse (2504135241), we get a palindrome (3929449293).

The spelling of 1425314052 in words is "one billion, four hundred twenty-five million, three hundred fourteen thousand, fifty-two".