1041630 has 16 divisors (see below), whose sum is σ = 2499984. Its totient is φ = 277760.

The previous prime is 1041619. The next prime is 1041643. The reversal of 1041630 is 361401.

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, 17331 + ... + 17390.

It is an arithmetic number, because the mean of its divisors is an integer number (156249).

2^1041630 is an apocalyptic number.

1041630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1041630 is an abundant number, since it is smaller than the sum of its proper divisors (1458354).

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

1041630 is a wasteful number, since it uses less digits than its factorization.

1041630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34731.

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

The square root of 1041630 is about 1020.6027630768. The cubic root of 1041630 is about 101.3688438372.

The spelling of 1041630 in words is "one million, forty-one thousand, six hundred thirty".