1461030 has 32 divisors (see below), whose sum is σ = 3621888. Its totient is φ = 376800.

The previous prime is 1461001. The next prime is 1461073. The reversal of 1461030 is 301641.

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 15 ways as a sum of consecutive naturals, for example, 145 + ... + 1715.

It is an arithmetic number, because the mean of its divisors is an integer number (113184).

2^1461030 is an apocalyptic number.

1461030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1461030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1810944).

1461030 is an abundant number, since it is smaller than the sum of its proper divisors (2160858).

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

1461030 is a wasteful number, since it uses less digits than its factorization.

1461030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1461030 is about 1208.7307392468. The cubic root of 1461030 is about 113.4713907723.

Adding to 1461030 its reverse (301641), we get a palindrome (1762671).

It can be divided in two parts, 146 and 1030, that added together give a triangular number (1176 = T₄₈).

The spelling of 1461030 in words is "one million, four hundred sixty-one thousand, thirty".