1425960 has 96 divisors (see below), whose sum is σ = 4928040. Its totient is φ = 356352.

The previous prime is 1425953. The next prime is 1425967. The reversal of 1425960 is 695241.

It is an interprime number because it is at equal distance from previous prime (1425953) and next prime (1425967).

It can be written as a sum of positive squares in 4 ways, for example, as 1127844 + 298116 = 1062^2 + 546^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (1425967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6004 + ... + 6236.

2^1425960 is an apocalyptic number.

1425960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2464020).

1425960 is an abundant number, since it is smaller than the sum of its proper divisors (3502080).

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

1425960 is a wasteful number, since it uses less digits than its factorization.

1425960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 1425960 is about 1194.1356706840. The cubic root of 1425960 is about 112.5561201482.

The spelling of 1425960 in words is "one million, four hundred twenty-five thousand, nine hundred sixty".