1013472 has 120 divisors (see below), whose sum is σ = 3293136. Its totient is φ = 304128.

The previous prime is 1013471. The next prime is 1013477. The reversal of 1013472 is 2743101.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

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 (1013471) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 44053 + ... + 44075.

2^1013472 is an apocalyptic number.

1013472 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 1013472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646568).

1013472 is an abundant number, since it is smaller than the sum of its proper divisors (2279664).

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

1013472 is a wasteful number, since it uses less digits than its factorization.

1013472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1013472 is about 1006.7134646959. The cubic root of 1013472 is about 100.4470650169.

Adding to 1013472 its reverse (2743101), we get a palindrome (3756573).

It can be divided in two parts, 1013 and 472, that added together give a triangular number (1485 = T₅₄).

The spelling of 1013472 in words is "one million, thirteen thousand, four hundred seventy-two".