1049122 has 8 divisors (see below), whose sum is σ = 1642176. Its totient is φ = 501732.

The previous prime is 1049117. The next prime is 1049129. The reversal of 1049122 is 2219401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1049122² = 2201313941768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1049122.

It is not an unprimeable number, because it can be changed into a prime (1049129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11358 + ... + 11449.

It is an arithmetic number, because the mean of its divisors is an integer number (205272).

2^1049122 is an apocalyptic number.

1049122 is a deficient number, since it is larger than the sum of its proper divisors (593054).

1049122 is a wasteful number, since it uses less digits than its factorization.

1049122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22832.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1049122 is about 1024.2665668663. The cubic root of 1049122 is about 101.6112977496.

The spelling of 1049122 in words is "one million, forty-nine thousand, one hundred twenty-two".