2394724690 has 16 divisors (see below), whose sum is σ = 4311843840. Its totient is φ = 957592240.

The previous prime is 2394724687. The next prime is 2394724699. The reversal of 2394724690 is 964274932.

2394724690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2394724690² = 11469412681791192200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2394724690.

It is not an unprimeable number, because it can be changed into a prime (2394724699) 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, 1810 + ... + 69229.

It is an arithmetic number, because the mean of its divisors is an integer number (269490240).

Almost surely, 2^2394724690 is an apocalyptic number.

2394724690 is a deficient number, since it is larger than the sum of its proper divisors (1917119150).

2394724690 is a wasteful number, since it uses less digits than its factorization.

2394724690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74417.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 2394724690 is about 48935.9243296783. The cubic root of 2394724690 is about 1337.8842176805.

The spelling of 2394724690 in words is "two billion, three hundred ninety-four million, seven hundred twenty-four thousand, six hundred ninety".