1425030 has 16 divisors (see below), whose sum is σ = 3420144. Its totient is φ = 380000.

The previous prime is 1425029. The next prime is 1425049. The reversal of 1425030 is 305241.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 23721 + ... + 23780.

It is an arithmetic number, because the mean of its divisors is an integer number (213759).

2^1425030 is an apocalyptic number.

1425030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1425030 is an abundant number, since it is smaller than the sum of its proper divisors (1995114).

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

1425030 is a wasteful number, since it uses less digits than its factorization.

1425030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47511.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1425030 is about 1193.7462041824. The cubic root of 1425030 is about 112.5316454185.

The spelling of 1425030 in words is "one million, four hundred twenty-five thousand, thirty".