2930290940 has 24 divisors (see below), whose sum is σ = 6173036352. Its totient is φ = 1168416320.

The previous prime is 2930290933. The next prime is 2930290967. The reversal of 2930290940 is 490920392.

It is a junction number, because it is equal to n+sod(n) for n = 2930290894 and 2930290903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224756 + ... + 237435.

It is an arithmetic number, because the mean of its divisors is an integer number (257209848).

Almost surely, 2^2930290940 is an apocalyptic number.

2930290940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2930290940 is an abundant number, since it is smaller than the sum of its proper divisors (3242745412).

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

2930290940 is a wasteful number, since it uses less digits than its factorization.

2930290940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462517 (or 462515 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 2930290940 is about 54132.1617894575. The cubic root of 2930290940 is about 1430.9910387744.

The spelling of 2930290940 in words is "two billion, nine hundred thirty million, two hundred ninety thousand, nine hundred forty".