1260930 has 32 divisors (see below), whose sum is σ = 3302208. Its totient is φ = 305600.

The previous prime is 1260911. The next prime is 1260971. The reversal of 1260930 is 390621.

It is a junction number, because it is equal to n+sod(n) for n = 1260897 and 1260906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581 + ... + 2240.

It is an arithmetic number, because the mean of its divisors is an integer number (103194).

2^1260930 is an apocalyptic number.

1260930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1260930 is an abundant number, since it is smaller than the sum of its proper divisors (2041278).

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

1260930 is a wasteful number, since it uses less digits than its factorization.

1260930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3842.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1260930 is about 1122.9113945454. The cubic root of 1260930 is about 108.0347967437.

The spelling of 1260930 in words is "one million, two hundred sixty thousand, nine hundred thirty".