1472040 has 128 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 370944.

The previous prime is 1472033. The next prime is 1472041. The reversal of 1472040 is 402741.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31297 + ... + 31343.

It is an arithmetic number, because the mean of its divisors is an integer number (40500).

2^1472040 is an apocalyptic number.

1472040 is a gapful number since it is divisible by the number (10) 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 1472040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2592000).

1472040 is an abundant number, since it is smaller than the sum of its proper divisors (3711960).

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

1472040 is a wasteful number, since it uses less digits than its factorization.

1472040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 1472040 is about 1213.2765554481. The cubic root of 1472040 is about 113.7557095713.

Adding to 1472040 its reverse (402741), we get a palindrome (1874781).

It can be divided in two parts, 147 and 2040, that added together give a 7-th power (2187 = 3⁷).

The spelling of 1472040 in words is "one million, four hundred seventy-two thousand, forty".