1061346 has 32 divisors (see below), whose sum is σ = 2495808. Its totient is φ = 296640.

The previous prime is 1061323. The next prime is 1061353. The reversal of 1061346 is 6431601.

It is a super-2 number, since 2×1061346² = 2252910663432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240 + ... + 1476.

It is an arithmetic number, because the mean of its divisors is an integer number (77994).

2^1061346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247904).

1061346 is an abundant number, since it is smaller than the sum of its proper divisors (1434462).

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

1061346 is a wasteful number, since it uses less digits than its factorization.

1061346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1061346 is about 1030.2164821046. The cubic root of 1061346 is about 102.0044211848.

Adding to 1061346 its reverse (6431601), we get a palindrome (7492947).

It can be divided in two parts, 106134 and 6, that multiplied together give a square (636804 = 798²).

The spelling of 1061346 in words is "one million, sixty-one thousand, three hundred forty-six".