532014140 has 48 divisors (see below), whose sum is σ = 1278208512. Its totient is φ = 182208576.

The previous prime is 532014139. The next prime is 532014163. The reversal of 532014140 is 41410235.

It is a super-4 number, since 4×532014140⁴ (a number of 36 digits) contains 4444 as substring.

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 15 ways as a sum of consecutive naturals, for example, 198449 + ... + 201111.

It is an arithmetic number, because the mean of its divisors is an integer number (26629344).

Almost surely, 2^532014140 is an apocalyptic number.

It is an amenable number.

532014140 is an abundant number, since it is smaller than the sum of its proper divisors (746194372).

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

532014140 is a wasteful number, since it uses less digits than its factorization.

532014140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106 (or 4104 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 532014140 is about 23065.4317106791. The cubic root of 532014140 is about 810.2910806718.

Adding to 532014140 its reverse (41410235), we get a palindrome (573424375).

The spelling of 532014140 in words is "five hundred thirty-two million, fourteen thousand, one hundred forty".