1425422104 has 32 divisors (see below), whose sum is σ = 2815254000. Its totient is φ = 674739072.

The previous prime is 1425422099. The next prime is 1425422147. The reversal of 1425422104 is 4012245241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342822 + ... + 346954.

Almost surely, 2^1425422104 is an apocalyptic number.

It is an amenable number.

1425422104 is a deficient number, since it is larger than the sum of its proper divisors (1389831896).

1425422104 is a wasteful number, since it uses less digits than its factorization.

1425422104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427 (or 6423 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1425422104 is about 37754.7626664504. The cubic root of 1425422104 is about 1125.4196568358.

Adding to 1425422104 its reverse (4012245241), we get a palindrome (5437667345).

The spelling of 1425422104 in words is "one billion, four hundred twenty-five million, four hundred twenty-two thousand, one hundred four".