1270946 has 8 divisors (see below), whose sum is σ = 1924560. Its totient is φ = 629428.

The previous prime is 1270943. The next prime is 1270961. The reversal of 1270946 is 6490721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1270943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2756 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (240570).

2^1270946 is an apocalyptic number.

1270946 is a deficient number, since it is larger than the sum of its proper divisors (653614).

1270946 is a wasteful number, since it uses less digits than its factorization.

1270946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6048.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1270946 is about 1127.3624084561. The cubic root of 1270946 is about 108.3200951608.

The spelling of 1270946 in words is "one million, two hundred seventy thousand, nine hundred forty-six".