36330140 has 96 divisors (see below), whose sum is σ = 98316288. Its totient is φ = 10944000.

The previous prime is 36330137. The next prime is 36330157. The reversal of 36330140 is 4103363.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47360 + ... + 48120.

It is an arithmetic number, because the mean of its divisors is an integer number (1024128).

Almost surely, 2^36330140 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 36330140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49158144).

36330140 is an abundant number, since it is smaller than the sum of its proper divisors (61986148).

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

36330140 is a wasteful number, since it uses less digits than its factorization.

36330140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 36330140 is about 6027.4488799159. The cubic root of 36330140 is about 331.1990053219.

It can be divided in two parts, 363 and 30140, that added together give a palindrome (30503).

The spelling of 36330140 in words is "thirty-six million, three hundred thirty thousand, one hundred forty".