61344324 has 48 divisors (see below), whose sum is σ = 159465600. Its totient is φ = 20393568.

The previous prime is 61344317. The next prime is 61344377. The reversal of 61344324 is 42344316.

61344324 is a `hidden beast` number, since 613 + 4 + 43 + 2 + 4 = 666.

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

It is a nude number because it is divisible by every one of its digits.

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, 72697 + ... + 73535.

It is an arithmetic number, because the mean of its divisors is an integer number (3322200).

Almost surely, 2^61344324 is an apocalyptic number.

It is an amenable number.

61344324 is an abundant number, since it is smaller than the sum of its proper divisors (98121276).

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

61344324 is a wasteful number, since it uses less digits than its factorization.

61344324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1521 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 61344324 is about 7832.2617423066. The cubic root of 61344324 is about 394.3890014309.

The spelling of 61344324 in words is "sixty-one million, three hundred forty-four thousand, three hundred twenty-four".