1000231364 has 36 divisors (see below), whose sum is σ = 2015355888. Its totient is φ = 430714800.

The previous prime is 1000231333. The next prime is 1000231369. The reversal of 1000231364 is 4631320001.

It is not an unprimeable number, because it can be changed into a prime (1000231369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15602 + ... + 47369.

It is an arithmetic number, because the mean of its divisors is an integer number (55982108).

Almost surely, 2^1000231364 is an apocalyptic number.

It is an amenable number.

1000231364 is an abundant number, since it is smaller than the sum of its proper divisors (1015124524).

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

1000231364 is a wasteful number, since it uses less digits than its factorization.

1000231364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63024 (or 63003 counting only the distinct ones).

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

The square root of 1000231364 is about 31626.4345761580. The cubic root of 1000231364 is about 1000.0771153864.

Adding to 1000231364 its reverse (4631320001), we get a palindrome (5631551365).

The spelling of 1000231364 in words is "one billion, two hundred thirty-one thousand, three hundred sixty-four".