67401260 has 48 divisors (see below), whose sum is σ = 151066944. Its totient is φ = 25171968.

The previous prime is 67401259. The next prime is 67401289. The reversal of 67401260 is 6210476.

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, 45857 + ... + 47303.

It is an arithmetic number, because the mean of its divisors is an integer number (3147228).

Almost surely, 2^67401260 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 67401260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75533472).

67401260 is an abundant number, since it is smaller than the sum of its proper divisors (83665684).

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

67401260 is a wasteful number, since it uses less digits than its factorization.

67401260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 67401260 is about 8209.8270383730. The cubic root of 67401260 is about 406.9640110889.

It can be divided in two parts, 6740 and 1260, that added together give a cube (8000 = 20³).

The spelling of 67401260 in words is "sixty-seven million, four hundred one thousand, two hundred sixty".