231414030 has 64 divisors (see below), whose sum is σ = 653417280. Its totient is φ = 58079232.

The previous prime is 231414023. The next prime is 231414061. The reversal of 231414030 is 30414132.

231414030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 231413994 and 231414012.

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, 20619 + ... + 29798.

It is an arithmetic number, because the mean of its divisors is an integer number (10209645).

Almost surely, 2^231414030 is an apocalyptic number.

231414030 is an abundant number, since it is smaller than the sum of its proper divisors (422003250).

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

231414030 is a wasteful number, since it uses less digits than its factorization.

231414030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50450 (or 50444 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 231414030 is about 15212.2986428745. The cubic root of 231414030 is about 613.9456055680.

Adding to 231414030 its reverse (30414132), we get a palindrome (261828162).

The spelling of 231414030 in words is "two hundred thirty-one million, four hundred fourteen thousand, thirty".