1425626276 has 12 divisors (see below), whose sum is σ = 2495495772. Its totient is φ = 712627488.

The previous prime is 1425626269. The next prime is 1425626287. The reversal of 1425626276 is 6726265241.

It can be written as a sum of positive squares in 2 ways, for example, as 1359691876 + 65934400 = 36874^2 + 8120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28355 + ... + 60458.

It is an arithmetic number, because the mean of its divisors is an integer number (207957981).

Almost surely, 2^1425626276 is an apocalyptic number.

It is an amenable number.

1425626276 is a deficient number, since it is larger than the sum of its proper divisors (1069869496).

1425626276 is a wasteful number, since it uses less digits than its factorization.

1425626276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92830 (or 92828 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 1425626276 is about 37757.4664933970. The cubic root of 1425626276 is about 1125.4733878702.

The spelling of 1425626276 in words is "one billion, four hundred twenty-five million, six hundred twenty-six thousand, two hundred seventy-six".