1682057334 has 64 divisors (see below), whose sum is σ = 3530096640. Its totient is φ = 533705760.

The previous prime is 1682057317. The next prime is 1682057387. The reversal of 1682057334 is 4337502861.

It is a junction number, because it is equal to n+sod(n) for n = 1682057292 and 1682057301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4437957 + ... + 4438335.

It is an arithmetic number, because the mean of its divisors is an integer number (55157760).

Almost surely, 2^1682057334 is an apocalyptic number.

1682057334 is an abundant number, since it is smaller than the sum of its proper divisors (1848039306).

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

1682057334 is a wasteful number, since it uses less digits than its factorization.

1682057334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 1682057334 is about 41012.8922901080. The cubic root of 1682057334 is about 1189.2694558057.

It can be divided in two parts, 168 and 2057334, that added together give a palindrome (2057502).

The spelling of 1682057334 in words is "one billion, six hundred eighty-two million, fifty-seven thousand, three hundred thirty-four".