1076920 has 64 divisors (see below), whose sum is σ = 2772000. Its totient is φ = 373248.

The previous prime is 1076917. The next prime is 1076921. The reversal of 1076920 is 296701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9826 + ... + 9934.

2^1076920 is an apocalyptic number.

1076920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386000).

1076920 is an abundant number, since it is smaller than the sum of its proper divisors (1695080).

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

1076920 is a wasteful number, since it uses less digits than its factorization.

1076920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1076920 is about 1037.7475608258. The cubic root of 1076920 is about 102.5009319765.

The spelling of 1076920 in words is "one million, seventy-six thousand, nine hundred twenty".