1272954 has 16 divisors (see below), whose sum is σ = 2594592. Its totient is φ = 416208.

The previous prime is 1272941. The next prime is 1272961. The reversal of 1272954 is 4592721.

It is a super-2 number, since 2×1272954² = 3240823772232, which contains 22 as substring.

It is an Ulam 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, 1684 + ... + 2319.

It is an arithmetic number, because the mean of its divisors is an integer number (162162).

2^1272954 is an apocalyptic number.

1272954 is an abundant number, since it is smaller than the sum of its proper divisors (1321638).

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

1272954 is a wasteful number, since it uses less digits than its factorization.

1272954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061.

The product of its digits is 5040, while the sum is 30.

The square root of 1272954 is about 1128.2526312843. The cubic root of 1272954 is about 108.3771110381.

It can be divided in two parts, 127 and 2954, that added together give a triangular number (3081 = T₇₈).

The spelling of 1272954 in words is "one million, two hundred seventy-two thousand, nine hundred fifty-four".