39324672 has 132 divisors (see below), whose sum is σ = 120707496. Its totient is φ = 12288000.

The previous prime is 39324643. The next prime is 39324697. The reversal of 39324672 is 27642393.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156547 + ... + 156797.

Almost surely, 2^39324672 is an apocalyptic number.

39324672 is a gapful number since it is divisible by the number (32) 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 39324672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60353748).

39324672 is an abundant number, since it is smaller than the sum of its proper divisors (81382824).

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

39324672 is a wasteful number, since it uses less digits than its factorization.

39324672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 273 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 39324672 is about 6270.9386857152. The cubic root of 39324672 is about 340.0595973959.

The spelling of 39324672 in words is "thirty-nine million, three hundred twenty-four thousand, six hundred seventy-two".