1069952 has 32 divisors (see below), whose sum is σ = 2299080. Its totient is φ = 493056.

The previous prime is 1069951. The next prime is 1069973. The reversal of 1069952 is 2599601.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1069952² = 2289594564608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069951) 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, 1343 + ... + 1985.

2^1069952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1069952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149540).

1069952 is an abundant number, since it is smaller than the sum of its proper divisors (1229128).

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

1069952 is an equidigital number, since it uses as much as digits as its factorization.

1069952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 1069952 is about 1034.3848413429. The cubic root of 1069952 is about 102.2793827199.

The spelling of 1069952 in words is "one million, sixty-nine thousand, nine hundred fifty-two".