1078964 has 6 divisors (see below), whose sum is σ = 1888194. Its totient is φ = 539480.

The previous prime is 1078951. The next prime is 1078967. The reversal of 1078964 is 4698701.

It can be written as a sum of positive squares in only one way, i.e., 883600 + 195364 = 940^2 + 442^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134867 + ... + 134874.

It is an arithmetic number, because the mean of its divisors is an integer number (314699).

2^1078964 is an apocalyptic number.

It is an amenable number.

1078964 is a deficient number, since it is larger than the sum of its proper divisors (809230).

1078964 is a wasteful number, since it uses less digits than its factorization.

1078964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269745 (or 269743 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1078964 is about 1038.7319192169. The cubic root of 1078964 is about 102.5657400999.

The spelling of 1078964 in words is "one million, seventy-eight thousand, nine hundred sixty-four".