1425008 has 60 divisors (see below), whose sum is σ = 3267648. Its totient is φ = 599040.

The previous prime is 1425007. The next prime is 1425029. The reversal of 1425008 is 8005241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45953 + ... + 45983.

2^1425008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1633824).

1425008 is an abundant number, since it is smaller than the sum of its proper divisors (1842640).

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

1425008 is a wasteful number, since it uses less digits than its factorization.

1425008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1425008 is about 1193.7369894579. The cubic root of 1425008 is about 112.5310663175.

The spelling of 1425008 in words is "one million, four hundred twenty-five thousand, eight".