1241286 has 16 divisors (see below), whose sum is σ = 2493504. Its totient is φ = 411944.

The previous prime is 1241269. The next prime is 1241291. The reversal of 1241286 is 6821421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425 + ... + 2891.

It is an arithmetic number, because the mean of its divisors is an integer number (155844).

2^1241286 is an apocalyptic number.

1241286 is an abundant number, since it is smaller than the sum of its proper divisors (1252218).

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

1241286 is a wasteful number, since it uses less digits than its factorization.

1241286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

The product of its digits is 768, while the sum is 24.

The square root of 1241286 is about 1114.1301539766. The cubic root of 1241286 is about 107.4708339842.

The spelling of 1241286 in words is "one million, two hundred forty-one thousand, two hundred eighty-six".