1074672 has 60 divisors (see below), whose sum is σ = 3191760. Its totient is φ = 336384.

The previous prime is 1074649. The next prime is 1074673. The reversal of 1074672 is 2764701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2229 + ... + 2667.

It is an arithmetic number, because the mean of its divisors is an integer number (53196).

2^1074672 is an apocalyptic number.

1074672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1595880).

1074672 is an abundant number, since it is smaller than the sum of its proper divisors (2117088).

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

1074672 is a wasteful number, since it uses less digits than its factorization.

1074672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1074672 is about 1036.6638799534. The cubic root of 1074672 is about 102.4295609642.

The spelling of 1074672 in words is "one million, seventy-four thousand, six hundred seventy-two".