1031141204 has 24 divisors (see below), whose sum is σ = 1868734560. Its totient is φ = 497506464.

The previous prime is 1031141203. The next prime is 1031141233. The reversal of 1031141204 is 4021411301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031141203) 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, 21839 + ... + 50390.

It is an arithmetic number, because the mean of its divisors is an integer number (77863940).

Almost surely, 2^1031141204 is an apocalyptic number.

It is an amenable number.

1031141204 is a deficient number, since it is larger than the sum of its proper divisors (837593356).

1031141204 is a wasteful number, since it uses less digits than its factorization.

1031141204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72359 (or 72357 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1031141204 is about 32111.3874505603. The cubic root of 1031141204 is about 1010.2744749566.

Adding to 1031141204 its reverse (4021411301), we get a palindrome (5052552505).

It can be divided in two parts, 10311 and 41204, that added together give a palindrome (51515).

The spelling of 1031141204 in words is "one billion, thirty-one million, one hundred forty-one thousand, two hundred four".