134015460 has 48 divisors (see below), whose sum is σ = 377966400. Its totient is φ = 35478144.

The previous prime is 134015459. The next prime is 134015473. The reversal of 134015460 is 64510431.

It is a self number, because there is not a number n which added to its sum of digits gives 134015460.

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, 306 + ... + 16374.

It is an arithmetic number, because the mean of its divisors is an integer number (7874300).

Almost surely, 2^134015460 is an apocalyptic number.

134015460 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 134015460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188983200).

134015460 is an abundant number, since it is smaller than the sum of its proper divisors (243950940).

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

134015460 is a wasteful number, since it uses less digits than its factorization.

134015460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16220 (or 16218 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 134015460 is about 11576.5046538236. The cubic root of 134015460 is about 511.7426736297.

Adding to 134015460 its reverse (64510431), we get a palindrome (198525891).

The spelling of 134015460 in words is "one hundred thirty-four million, fifteen thousand, four hundred sixty".