1268030 has 16 divisors (see below), whose sum is σ = 2417040. Its totient is φ = 477312.

The previous prime is 1268017. The next prime is 1268039. The reversal of 1268030 is 308621.

It is a junction number, because it is equal to n+sod(n) for n = 1267993 and 1268011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1268039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560 + ... + 3899.

It is an arithmetic number, because the mean of its divisors is an integer number (151065).

2^1268030 is an apocalyptic number.

1268030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1268030 is a deficient number, since it is larger than the sum of its proper divisors (1149010).

1268030 is a wasteful number, since it uses less digits than its factorization.

1268030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1268030 is about 1126.0683815826. The cubic root of 1268030 is about 108.2371901772.

The spelling of 1268030 in words is "one million, two hundred sixty-eight thousand, thirty".