1024346540 has 24 divisors (see below), whose sum is σ = 2458432032. Its totient is φ = 351204480.

The previous prime is 1024346539. The next prime is 1024346549. The reversal of 1024346540 is 456434201.

1024346540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1024346549) 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, 3658241 + ... + 3658520.

It is an arithmetic number, because the mean of its divisors is an integer number (102434668).

Almost surely, 2^1024346540 is an apocalyptic number.

1024346540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024346540 is an abundant number, since it is smaller than the sum of its proper divisors (1434085492).

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

1024346540 is a wasteful number, since it uses less digits than its factorization.

1024346540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7316777 (or 7316775 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1024346540 is about 32005.4142294706. The cubic root of 1024346540 is about 1008.0505284048.

The spelling of 1024346540 in words is "one billion, twenty-four million, three hundred forty-six thousand, five hundred forty".