1031411040 has 96 divisors (see below), whose sum is σ = 3544321536. Its totient is φ = 250037760.

The previous prime is 1031411039. The next prime is 1031411041. The reversal of 1031411040 is 401141301.

1031411040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1031411039) and next prime (1031411041).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031411041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92392 + ... + 102951.

It is an arithmetic number, because the mean of its divisors is an integer number (36920016).

Almost surely, 2^1031411040 is an apocalyptic number.

1031411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1031411040 is an abundant number, since it is smaller than the sum of its proper divisors (2512910496).

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

1031411040 is a wasteful number, since it uses less digits than its factorization.

1031411040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195372 (or 195364 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1031411040 is about 32115.5887381813. The cubic root of 1031411040 is about 1010.3625924218.

Adding to 1031411040 its reverse (401141301), we get a palindrome (1432552341).

The spelling of 1031411040 in words is "one billion, thirty-one million, four hundred eleven thousand, forty".