231014332 has 12 divisors (see below), whose sum is σ = 407226960. Its totient is φ = 114663776.

The previous prime is 231014317. The next prime is 231014341. The reversal of 231014332 is 233410132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210232 + ... + 211327.

It is an arithmetic number, because the mean of its divisors is an integer number (33935580).

Almost surely, 2^231014332 is an apocalyptic number.

It is an amenable number.

231014332 is a deficient number, since it is larger than the sum of its proper divisors (176212628).

231014332 is a wasteful number, since it uses less digits than its factorization.

231014332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421700 (or 421698 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 231014332 is about 15199.1556344423. The cubic root of 231014332 is about 613.5919331954.

Adding to 231014332 its reverse (233410132), we get a palindrome (464424464).

It can be divided in two parts, 2310143 and 32, that added together give a triangular number (2310175 = T₂₁₄₉).

The spelling of 231014332 in words is "two hundred thirty-one million, fourteen thousand, three hundred thirty-two".