1734139484 has 48 divisors (see below), whose sum is σ = 3787687680. Its totient is φ = 674904960.

The previous prime is 1734139483. The next prime is 1734139499. The reversal of 1734139484 is 4849314371.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1734139483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345239 + ... + 350225.

It is an arithmetic number, because the mean of its divisors is an integer number (78910160).

Almost surely, 2^1734139484 is an apocalyptic number.

1734139484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1734139484 is an abundant number, since it is smaller than the sum of its proper divisors (2053548196).

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

1734139484 is a wasteful number, since it uses less digits than its factorization.

1734139484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138 (or 6136 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 1734139484 is about 41643.0004202387. Note that the first 3 decimals coincide. The cubic root of 1734139484 is about 1201.4194970465.

The spelling of 1734139484 in words is "one billion, seven hundred thirty-four million, one hundred thirty-nine thousand, four hundred eighty-four".