1014332340 has 72 divisors (see below), whose sum is σ = 3303834912. Its totient is φ = 231846720.

The previous prime is 1014332323. The next prime is 1014332381. The reversal of 1014332340 is 432334101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169566 + ... + 175445.

It is an arithmetic number, because the mean of its divisors is an integer number (45886596).

Almost surely, 2^1014332340 is an apocalyptic number.

1014332340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014332340 is an abundant number, since it is smaller than the sum of its proper divisors (2289502572).

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

1014332340 is a wasteful number, since it uses less digits than its factorization.

1014332340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345037 (or 345028 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1014332340 is about 31848.5845839340. The cubic root of 1014332340 is about 1004.7548026857.

Adding to 1014332340 its reverse (432334101), we get a palindrome (1446666441).

The spelling of 1014332340 in words is "one billion, fourteen million, three hundred thirty-two thousand, three hundred forty".