1069742 has 16 divisors (see below), whose sum is σ = 1726272. Its totient is φ = 495360.

The previous prime is 1069741. The next prime is 1069751. The reversal of 1069742 is 2479601.

It is a super-2 number, since 2×1069742² = 2288695893128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069741) 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, 2267 + ... + 2697.

It is an arithmetic number, because the mean of its divisors is an integer number (107892).

2^1069742 is an apocalyptic number.

1069742 is a deficient number, since it is larger than the sum of its proper divisors (656530).

1069742 is a wasteful number, since it uses less digits than its factorization.

1069742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1069742 is about 1034.2833267534. The cubic root of 1069742 is about 102.2726908073.

The spelling of 1069742 in words is "one million, sixty-nine thousand, seven hundred forty-two".