1035140344 has 32 divisors (see below), whose sum is σ = 2289715200. Its totient is φ = 429320160.

The previous prime is 1035140341. The next prime is 1035140347. The reversal of 1035140344 is 4430415301.

It is an interprime number because it is at equal distance from previous prime (1035140341) and next prime (1035140347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035140341) 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, 296404 + ... + 299875.

It is an arithmetic number, because the mean of its divisors is an integer number (71553600).

Almost surely, 2^1035140344 is an apocalyptic number.

1035140344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1035140344 is an abundant number, since it is smaller than the sum of its proper divisors (1254574856).

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

1035140344 is a wasteful number, since it uses less digits than its factorization.

1035140344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596323 (or 596319 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1035140344 is about 32173.5970012680. The cubic root of 1035140344 is about 1011.5788605295.

Adding to 1035140344 its reverse (4430415301), we get a palindrome (5465555645).

The spelling of 1035140344 in words is "one billion, thirty-five million, one hundred forty thousand, three hundred forty-four".