1279088 has 10 divisors (see below), whose sum is σ = 2478264. Its totient is φ = 639536.

The previous prime is 1279087. The next prime is 1279093. The reversal of 1279088 is 8809721.

It is a happy number.

It is a super-2 number, since 2×1279088² = 3272132223488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1279081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39956 + ... + 39987.

2^1279088 is an apocalyptic number.

It is an amenable number.

1279088 is a deficient number, since it is larger than the sum of its proper divisors (1199176).

1279088 is an equidigital number, since it uses as much as digits as its factorization.

1279088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79951 (or 79945 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 1279088 is about 1130.9677272142. The cubic root of 1279088 is about 108.5509115696.

The spelling of 1279088 in words is "one million, two hundred seventy-nine thousand, eighty-eight".