1742325444 has 96 divisors (see below), whose sum is σ = 4793846400. Its totient is φ = 545356800.

The previous prime is 1742325439. The next prime is 1742325451. The reversal of 1742325444 is 4445232471.

1742325444 is a `hidden beast` number, since 174 + 23 + 25 + 444 = 666.

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 = 1742325399 and 1742325408.

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, 1102647 + ... + 1104225.

It is an arithmetic number, because the mean of its divisors is an integer number (49935900).

Almost surely, 2^1742325444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1742325444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2396923200).

1742325444 is an abundant number, since it is smaller than the sum of its proper divisors (3051520956).

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

1742325444 is a wasteful number, since it uses less digits than its factorization.

1742325444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210 (or 2202 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 1742325444 is about 41741.1720487099. The cubic root of 1742325444 is about 1203.3069533449.

The spelling of 1742325444 in words is "one billion, seven hundred forty-two million, three hundred twenty-five thousand, four hundred forty-four".