231026914 has 4 divisors (see below), whose sum is σ = 346540374. Its totient is φ = 115513456.

The previous prime is 231026899. The next prime is 231026933. The reversal of 231026914 is 419620132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 164685889 + 66341025 = 12833^2 + 8145^2 .

It is a super-3 number, since 3×231026914³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57756727 + ... + 57756730.

Almost surely, 2^231026914 is an apocalyptic number.

231026914 is a deficient number, since it is larger than the sum of its proper divisors (115513460).

231026914 is a wasteful number, since it uses less digits than its factorization.

231026914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115513459.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 231026914 is about 15199.5695333782. The cubic root of 231026914 is about 613.6030725816.

The spelling of 231026914 in words is "two hundred thirty-one million, twenty-six thousand, nine hundred fourteen".