1734690564 has 72 divisors (see below), whose sum is σ = 4545155160. Its totient is φ = 557179392.

The previous prime is 1734690547. The next prime is 1734690677. The reversal of 1734690564 is 4650964371.

It can be written as a sum of positive squares in 4 ways, for example, as 4796100 + 1729894464 = 2190^2 + 41592^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 642802 + ... + 645494.

It is an arithmetic number, because the mean of its divisors is an integer number (63127155).

Almost surely, 2^1734690564 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 1734690564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272577580).

1734690564 is an abundant number, since it is smaller than the sum of its proper divisors (2810464596).

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

1734690564 is a wasteful number, since it uses less digits than its factorization.

1734690564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3344 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 1734690564 is about 41649.6166128813. The cubic root of 1734690564 is about 1201.5467471212.

The spelling of 1734690564 in words is "one billion, seven hundred thirty-four million, six hundred ninety thousand, five hundred sixty-four".