60834240 has 140 divisors (see below), whose sum is σ = 216490296. Its totient is φ = 16215552.

The previous prime is 60834233. The next prime is 60834289. The reversal of 60834240 is 4243806.

60834240 is a `hidden beast` number, since 608 + 34 + 24 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24747 + ... + 27093.

Almost surely, 2^60834240 is an apocalyptic number.

60834240 is a gapful number since it is divisible by the number (60) 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 60834240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108245148).

60834240 is an abundant number, since it is smaller than the sum of its proper divisors (155656056).

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

60834240 is a wasteful number, since it uses less digits than its factorization.

60834240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 60834240 is about 7799.6307604912. The cubic root of 60834240 is about 393.2928299447.

The spelling of 60834240 in words is "sixty million, eight hundred thirty-four thousand, two hundred forty".