134021082 has 16 divisors (see below), whose sum is σ = 288660960. Its totient is φ = 41237232.

The previous prime is 134021053. The next prime is 134021089. The reversal of 134021082 is 280120431.

It is not an unprimeable number, because it can be changed into a prime (134021089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859032 + ... + 859187.

It is an arithmetic number, because the mean of its divisors is an integer number (18041310).

Almost surely, 2^134021082 is an apocalyptic number.

134021082 is an abundant number, since it is smaller than the sum of its proper divisors (154639878).

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

134021082 is a wasteful number, since it uses less digits than its factorization.

134021082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718237.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 134021082 is about 11576.7474706845. The cubic root of 134021082 is about 511.7498294635.

It can be divided in two parts, 1340 and 21082, that added together give a palindrome (22422).

The spelling of 134021082 in words is "one hundred thirty-four million, twenty-one thousand, eighty-two".