1470144000 has 640 divisors, whose sum is σ = 5719633920. Its totient is φ = 331776000.

The previous prime is 1470143971. The next prime is 1470144001. The reversal of 1470144000 is 4410741.

It is a tau number, because it is divible by the number of its divisors (640).

It is a super-2 number, since 2×1470144000² = 4322646761472000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1470144001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47423985 + ... + 47424015.

It is an arithmetic number, because the mean of its divisors is an integer number (8936928).

Almost surely, 2^1470144000 is an apocalyptic number.

1470144000 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 1470144000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2859816960).

1470144000 is an abundant number, since it is smaller than the sum of its proper divisors (4249489920).

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

1470144000 is a wasteful number, since it uses less digits than its factorization.

1470144000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 1470144000 is about 38342.4568852858. The cubic root of 1470144000 is about 1137.0684914831.

Adding to 1470144000 its reverse (4410741), we get a palindrome (1474554741).

The spelling of 1470144000 in words is "one billion, four hundred seventy million, one hundred forty-four thousand".