1049356 has 24 divisors (see below), whose sum is σ = 2290176. Its totient is φ = 408720.

The previous prime is 1049339. The next prime is 1049387. The reversal of 1049356 is 6539401.

It is a super-2 number, since 2×1049356² = 2202296029472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 1 + 0 + 4¹⁰ + 9 + 3⁶ + 5 + 6² .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1396 + ... + 2011.

It is an arithmetic number, because the mean of its divisors is an integer number (95424).

2^1049356 is an apocalyptic number.

It is an amenable number.

1049356 is an abundant number, since it is smaller than the sum of its proper divisors (1240820).

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

1049356 is a wasteful number, since it uses less digits than its factorization.

1049356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429 (or 3427 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1049356 is about 1024.3807885742. The cubic root of 1049356 is about 101.6188517729.

The spelling of 1049356 in words is "one million, forty-nine thousand, three hundred fifty-six".