1425336 has 32 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 431840.

The previous prime is 1425311. The next prime is 1425337. The reversal of 1425336 is 6335241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436 + ... + 2963.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2^1425336 is an apocalyptic number.

It is an amenable number.

1425336 is an abundant number, since it is smaller than the sum of its proper divisors (2462664).

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

1425336 is a wasteful number, since it uses less digits than its factorization.

1425336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419 (or 5415 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 1425336 is about 1193.8743652495. The cubic root of 1425336 is about 112.5396995692.

The spelling of 1425336 in words is "one million, four hundred twenty-five thousand, three hundred thirty-six".