1270412 has 24 divisors (see below), whose sum is σ = 2613072. Its totient is φ = 532800.

The previous prime is 1270391. The next prime is 1270417. The reversal of 1270412 is 2140721.

It is a super-2 number, since 2×1270412² = 3227893299488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1270417) 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, 539 + ... + 1682.

It is an arithmetic number, because the mean of its divisors is an integer number (108878).

2^1270412 is an apocalyptic number.

It is an amenable number.

1270412 is an abundant number, since it is smaller than the sum of its proper divisors (1342660).

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

1270412 is a wasteful number, since it uses less digits than its factorization.

1270412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249 (or 2247 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1270412 is about 1127.1255475767. The cubic root of 1270412 is about 108.3049224643.

The spelling of 1270412 in words is "one million, two hundred seventy thousand, four hundred twelve".