4329140 has 24 divisors (see below), whose sum is σ = 9140040. Its totient is φ = 1722368.

The previous prime is 4329139. The next prime is 4329151. The reversal of 4329140 is 419234.

It can be written as a sum of positive squares in 4 ways, for example, as 110224 + 4218916 = 332^2 + 2054^2 .

It is a super-3 number, since 3×4329140³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4196 + ... + 5124.

It is an arithmetic number, because the mean of its divisors is an integer number (380835).

Almost surely, 2^4329140 is an apocalyptic number.

It is an amenable number.

4329140 is an abundant number, since it is smaller than the sum of its proper divisors (4810900).

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

4329140 is a wasteful number, since it uses less digits than its factorization.

4329140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171 (or 1169 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4329140 is about 2080.6585495943. The cubic root of 4329140 is about 162.9798361648.

The spelling of 4329140 in words is "four million, three hundred twenty-nine thousand, one hundred forty".