128346060 has 48 divisors (see below), whose sum is σ = 360293472. Its totient is φ = 34137600.

The previous prime is 128346059. The next prime is 128346131. The reversal of 128346060 is 60643821.

It is a super-2 number, since 2×128346060² = 32945422235047200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22720 + ... + 27800.

It is an arithmetic number, because the mean of its divisors is an integer number (7506114).

Almost surely, 2^128346060 is an apocalyptic number.

128346060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128346060 is an abundant number, since it is smaller than the sum of its proper divisors (231947412).

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

128346060 is a wasteful number, since it uses less digits than its factorization.

128346060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514 (or 5512 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 128346060 is about 11328.9920116487. The cubic root of 128346060 is about 504.4221865599.

Adding to 128346060 its reverse (60643821), we get a palindrome (188989881).

The spelling of 128346060 in words is "one hundred twenty-eight million, three hundred forty-six thousand, sixty".