1734342480 has 240 divisors, whose sum is σ = 6326261760. Its totient is φ = 423263232.

The previous prime is 1734342451. The next prime is 1734342557. The reversal of 1734342480 is 842434371.

1734342480 is a `hidden beast` number, since 173 + 4 + 3 + 4 + 2 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1187991 + ... + 1189449.

It is an arithmetic number, because the mean of its divisors is an integer number (26359424).

Almost surely, 2^1734342480 is an apocalyptic number.

1734342480 is a gapful number since it is divisible by the number (10) 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 1734342480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3163130880).

1734342480 is an abundant number, since it is smaller than the sum of its proper divisors (4591919280).

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

1734342480 is a wasteful number, since it uses less digits than its factorization.

1734342480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 1734342480 is about 41645.4376852975. The cubic root of 1734342480 is about 1201.4663740594.

The spelling of 1734342480 in words is "one billion, seven hundred thirty-four million, three hundred forty-two thousand, four hundred eighty".