1425114 has 40 divisors (see below), whose sum is σ = 3368640. Its totient is φ = 449064.

The previous prime is 1425113. The next prime is 1425121. The reversal of 1425114 is 4115241.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1425113) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2847 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (84216).

2^1425114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1425114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684320).

1425114 is an abundant number, since it is smaller than the sum of its proper divisors (1943526).

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

1425114 is a wasteful number, since it uses less digits than its factorization.

1425114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 487 counting only the distinct ones).

The product of its digits is 160, while the sum is 18.

The square root of 1425114 is about 1193.7813870219. The cubic root of 1425114 is about 112.5338564767.

The spelling of 1425114 in words is "one million, four hundred twenty-five thousand, one hundred fourteen".