1254972 has 24 divisors (see below), whose sum is σ = 3056256. Its totient is φ = 400048.

The previous prime is 1254971. The next prime is 1254983. The reversal of 1254972 is 2794521.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 1 + 2¹⁶ + 5⁶ + 4⁵ + 9⁴ + 7⁶ + 2²⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254971) 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, 1998 + ... + 2549.

It is an arithmetic number, because the mean of its divisors is an integer number (127344).

2^1254972 is an apocalyptic number.

1254972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1254972 is an abundant number, since it is smaller than the sum of its proper divisors (1801284).

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

1254972 is a wasteful number, since it uses less digits than its factorization.

1254972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577 (or 4575 counting only the distinct ones).

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

The square root of 1254972 is about 1120.2553280391. The cubic root of 1254972 is about 107.8643702095.

It can be divided in two parts, 12549 and 72, that added together give a palindrome (12621).

The spelling of 1254972 in words is "one million, two hundred fifty-four thousand, nine hundred seventy-two".