1472671424 has 56 divisors (see below), whose sum is σ = 3347435520. Its totient is φ = 629703936.

The previous prime is 1472671397. The next prime is 1472671429. The reversal of 1472671424 is 4241762741.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×1472671424² = 4337522246132375552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1472671429) 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, 205697 + ... + 212735.

Almost surely, 2^1472671424 is an apocalyptic number.

1472671424 is a gapful number since it is divisible by the number (14) 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 1472671424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1673717760).

1472671424 is an abundant number, since it is smaller than the sum of its proper divisors (1874764096).

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

1472671424 is an equidigital number, since it uses as much as digits as its factorization.

1472671424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7525 (or 7515 counting only the distinct ones).

The product of its digits is 75264, while the sum is 38.

The square root of 1472671424 is about 38375.4012878041. The cubic root of 1472671424 is about 1137.7197222213.

The spelling of 1472671424 in words is "one billion, four hundred seventy-two million, six hundred seventy-one thousand, four hundred twenty-four".