1373842484 has 12 divisors (see below), whose sum is σ = 2747685024. Its totient is φ = 588789624.

The previous prime is 1373842447. The next prime is 1373842487. The reversal of 1373842484 is 4842483731.

1373842484 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373842487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24532874 + ... + 24532929.

It is an arithmetic number, because the mean of its divisors is an integer number (228973752).

Almost surely, 2^1373842484 is an apocalyptic number.

1373842484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1373842484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1373842484 is a wasteful number, since it uses less digits than its factorization.

1373842484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49065814 (or 49065812 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The square root of 1373842484 is about 37065.3812067271. The cubic root of 1373842484 is about 1111.6779222242.

The spelling of 1373842484 in words is "one billion, three hundred seventy-three million, eight hundred forty-two thousand, four hundred eighty-four".