1034231231 has 8 divisors (see below), whose sum is σ = 1137137664. Its totient is φ = 932805720.

The previous prime is 1034231183. The next prime is 1034231249. The reversal of 1034231231 is 1321324301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1034231231 is a prime.

It is a super-2 number, since 2×1034231231² = 2139268478351550722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034231281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368765 + ... + 371558.

It is an arithmetic number, because the mean of its divisors is an integer number (142142208).

Almost surely, 2^1034231231 is an apocalyptic number.

1034231231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1034231231 is a deficient number, since it is larger than the sum of its proper divisors (102906433).

1034231231 is a wasteful number, since it uses less digits than its factorization.

1034231231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740461.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1034231231 is about 32159.4656516553. The cubic root of 1034231231 is about 1011.2826337573.

Adding to 1034231231 its reverse (1321324301), we get a palindrome (2355555532).

The spelling of 1034231231 in words is "one billion, thirty-four million, two hundred thirty-one thousand, two hundred thirty-one".