1472016 has 80 divisors (see below), whose sum is σ = 4694144. Its totient is φ = 387072.

The previous prime is 1471937. The next prime is 1472017. The reversal of 1472016 is 6102741.

It is a super-2 number, since 2×1472016² = 4333662208512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1471983 and 1472001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4200 + ... + 4536.

2^1472016 is an apocalyptic number.

1472016 is a gapful number since it is divisible by the number (16) 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 1472016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2347072).

1472016 is an abundant number, since it is smaller than the sum of its proper divisors (3222128).

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

1472016 is a wasteful number, since it uses less digits than its factorization.

1472016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1472016 is about 1213.2666648351. The cubic root of 1472016 is about 113.7550913472.

Adding to 1472016 its reverse (6102741), we get a palindrome (7574757).

The spelling of 1472016 in words is "one million, four hundred seventy-two thousand, sixteen".