1042950 has 48 divisors (see below), whose sum is σ = 2745360. Its totient is φ = 261120.

The previous prime is 1042949. The next prime is 1042961. The reversal of 1042950 is 592401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2346 + ... + 2754.

It is an arithmetic number, because the mean of its divisors is an integer number (57195).

2^1042950 is an apocalyptic number.

1042950 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 1042950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1372680).

1042950 is an abundant number, since it is smaller than the sum of its proper divisors (1702410).

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

1042950 is a wasteful number, since it uses less digits than its factorization.

1042950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1042950 is about 1021.2492350058. The cubic root of 1042950 is about 101.4116454691.

The spelling of 1042950 in words is "one million, forty-two thousand, nine hundred fifty".