1035146231 has 8 divisors (see below), whose sum is σ = 1185583104. Its totient is φ = 885349080.

The previous prime is 1035146227. The next prime is 1035146251. The reversal of 1035146231 is 1326415301.

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

It is not a de Polignac number, because 1035146231 - 2² = 1035146227 is a prime.

It is a super-3 number, since 3×1035146231³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1035146231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035146251) 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, 156455 + ... + 162936.

It is an arithmetic number, because the mean of its divisors is an integer number (148197888).

Almost surely, 2^1035146231 is an apocalyptic number.

1035146231 is a deficient number, since it is larger than the sum of its proper divisors (150436873).

1035146231 is an equidigital number, since it uses as much as digits as its factorization.

1035146231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319861.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1035146231 is about 32173.6884891987. The cubic root of 1035146231 is about 1011.5807781933.

The spelling of 1035146231 in words is "one billion, thirty-five million, one hundred forty-six thousand, two hundred thirty-one".