1272914 has 8 divisors (see below), whose sum is σ = 1918080. Its totient is φ = 633556.

The previous prime is 1272913. The next prime is 1272917. The reversal of 1272914 is 4192721.

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 (1272913) 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, 854 + ... + 1809.

It is an arithmetic number, because the mean of its divisors is an integer number (239760).

2^1272914 is an apocalyptic number.

1272914 is a deficient number, since it is larger than the sum of its proper divisors (645166).

1272914 is a wasteful number, since it uses less digits than its factorization.

1272914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2904.

The product of its digits is 1008, while the sum is 26.

The square root of 1272914 is about 1128.2349046187. The cubic root of 1272914 is about 108.3759758491.

The spelling of 1272914 in words is "one million, two hundred seventy-two thousand, nine hundred fourteen".