32240603340 has 288 divisors, whose sum is σ = 116465207040. Its totient is φ = 7404307200.

The previous prime is 32240603333. The next prime is 32240603387. The reversal of 32240603340 is 4330604223.

It is a happy number.

32240603340 is a `hidden beast` number, since 3 + 2 + 24 + 0 + 603 + 34 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 999870 + ... + 1031610.

It is an arithmetic number, because the mean of its divisors is an integer number (404393080).

Almost surely, 2^32240603340 is an apocalyptic number.

32240603340 is a gapful number since it is divisible by the number (30) 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 32240603340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58232603520).

32240603340 is an abundant number, since it is smaller than the sum of its proper divisors (84224603700).

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

32240603340 is a wasteful number, since it uses less digits than its factorization.

32240603340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31795 (or 31781 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The spelling of 32240603340 in words is "thirty-two billion, two hundred forty million, six hundred three thousand, three hundred forty".