1414844928 has 160 divisors (see below), whose sum is σ = 4786657920. Its totient is φ = 404213760.

The previous prime is 1414844923. The next prime is 1414844969. The reversal of 1414844928 is 8294484141.

1414844928 is a `hidden beast` number, since 14 + 148 + 4 + 492 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1414844923) 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, 89458 + ... + 104078.

It is an arithmetic number, because the mean of its divisors is an integer number (29916612).

Almost surely, 2^1414844928 is an apocalyptic number.

1414844928 is a gapful number since it is divisible by the number (18) 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 1414844928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2393328960).

1414844928 is an abundant number, since it is smaller than the sum of its proper divisors (3371812992).

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

1414844928 is an equidigital number, since it uses as much as digits as its factorization.

1414844928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14655 (or 14633 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 1414844928 is about 37614.4244672174. The cubic root of 1414844928 is about 1122.6290618679.

The spelling of 1414844928 in words is "one billion, four hundred fourteen million, eight hundred forty-four thousand, nine hundred twenty-eight".