60351312 has 80 divisors (see below), whose sum is σ = 181595520. Its totient is φ = 16912896.

The previous prime is 60351301. The next prime is 60351331. The reversal of 60351312 is 21315306.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 16114 + ... + 19502.

It is an arithmetic number, because the mean of its divisors is an integer number (2269944).

Almost surely, 2^60351312 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 60351312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90797760).

60351312 is an abundant number, since it is smaller than the sum of its proper divisors (121244208).

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

60351312 is a wasteful number, since it uses less digits than its factorization.

60351312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460 (or 3454 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 60351312 is about 7768.6106866028. The cubic root of 60351312 is about 392.2493554400.

Adding to 60351312 its reverse (21315306), we get a palindrome (81666618).

It can be divided in two parts, 603 and 51312, that added together give a palindrome (51915).

The spelling of 60351312 in words is "sixty million, three hundred fifty-one thousand, three hundred twelve".