139484000 has 48 divisors (see below), whose sum is σ = 342722016. Its totient is φ = 55792000.

The previous prime is 139483999. The next prime is 139484011. The reversal of 139484000 is 484931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13436 + ... + 21435.

It is an arithmetic number, because the mean of its divisors is an integer number (7140042).

Almost surely, 2^139484000 is an apocalyptic number.

139484000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139484000 is an abundant number, since it is smaller than the sum of its proper divisors (203238016).

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

139484000 is an equidigital number, since it uses as much as digits as its factorization.

139484000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34896 (or 34878 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 139484000 is about 11810.3344575842. The cubic root of 139484000 is about 518.6106898380.

The spelling of 139484000 in words is "one hundred thirty-nine million, four hundred eighty-four thousand".