1050342 has 16 divisors (see below), whose sum is σ = 2168832. Its totient is φ = 338760.

The previous prime is 1050337. The next prime is 1050349. The reversal of 1050342 is 2430501.

It is a super-2 number, since 2×1050342² = 2206436633928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2638 + ... + 3009.

It is an arithmetic number, because the mean of its divisors is an integer number (135552).

2^1050342 is an apocalyptic number.

1050342 is an abundant number, since it is smaller than the sum of its proper divisors (1118490).

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

1050342 is a wasteful number, since it uses less digits than its factorization.

1050342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683.

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

The square root of 1050342 is about 1024.8619419219. The cubic root of 1050342 is about 101.6506696440.

Adding to 1050342 its reverse (2430501), we get a palindrome (3480843).

The spelling of 1050342 in words is "one million, fifty thousand, three hundred forty-two".