1484914140 has 96 divisors (see below), whose sum is σ = 4632264000. Its totient is φ = 394903296.

The previous prime is 1484914127. The next prime is 1484914153. The reversal of 1484914140 is 414194841.

It is an interprime number because it is at equal distance from previous prime (1484914127) and next prime (1484914153).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1484914095 and 1484914104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206526 + ... + 213594.

It is an arithmetic number, because the mean of its divisors is an integer number (48252750).

Almost surely, 2^1484914140 is an apocalyptic number.

1484914140 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 1484914140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2316132000).

1484914140 is an abundant number, since it is smaller than the sum of its proper divisors (3147349860).

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

1484914140 is a wasteful number, since it uses less digits than its factorization.

1484914140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7476 (or 7468 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 1484914140 is about 38534.5836879030. The cubic root of 1484914140 is about 1140.8637498250.

The spelling of 1484914140 in words is "one billion, four hundred eighty-four million, nine hundred fourteen thousand, one hundred forty".