3814040730 has 16 divisors (see below), whose sum is σ = 9153697824. Its totient is φ = 1017077520.

The previous prime is 3814040719. The next prime is 3814040731. The reversal of 3814040730 is 370404183.

3814040730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 127134691 = 3814040730 / (3 + 8 + 1 + 4 + 0 + 4 + 0 + 7 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (3814040731) 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, 63567316 + ... + 63567375.

It is an arithmetic number, because the mean of its divisors is an integer number (572106114).

Almost surely, 2^3814040730 is an apocalyptic number.

3814040730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3814040730 is an abundant number, since it is smaller than the sum of its proper divisors (5339657094).

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

3814040730 is a wasteful number, since it uses less digits than its factorization.

3814040730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127134701.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3814040730 is about 61757.9203827331. The cubic root of 3814040730 is about 1562.4103558597.

The spelling of 3814040730 in words is "three billion, eight hundred fourteen million, forty thousand, seven hundred thirty".