231041354 has 4 divisors (see below), whose sum is σ = 346562034. Its totient is φ = 115520676.

The previous prime is 231041351. The next prime is 231041359. The reversal of 231041354 is 453140132.

231041354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 186459025 + 44582329 = 13655^2 + 6677^2 .

It is not an unprimeable number, because it can be changed into a prime (231041351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57760337 + ... + 57760340.

Almost surely, 2^231041354 is an apocalyptic number.

231041354 is a deficient number, since it is larger than the sum of its proper divisors (115520680).

231041354 is a wasteful number, since it uses less digits than its factorization.

231041354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115520679.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 231041354 is about 15200.0445394084. The cubic root of 231041354 is about 613.6158564367.

Adding to 231041354 its reverse (453140132), we get a palindrome (684181486).

The spelling of 231041354 in words is "two hundred thirty-one million, forty-one thousand, three hundred fifty-four".