2740464367 has 4 divisors (see below), whose sum is σ = 2742805816. Its totient is φ = 2738122920.

The previous prime is 2740464323. The next prime is 2740464383. The reversal of 2740464367 is 7634640472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2740464367 - 2²⁷ = 2606246639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740464667) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1168968 + ... + 1171309.

It is an arithmetic number, because the mean of its divisors is an integer number (685701454).

Almost surely, 2^2740464367 is an apocalyptic number.

2740464367 is a deficient number, since it is larger than the sum of its proper divisors (2341449).

2740464367 is a wasteful number, since it uses less digits than its factorization.

2740464367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341448.

The product of its (nonzero) digits is 677376, while the sum is 43.

The square root of 2740464367 is about 52349.4447630536. Note that the first 3 decimals coincide. The cubic root of 2740464367 is about 1399.3984434290.

The spelling of 2740464367 in words is "two billion, seven hundred forty million, four hundred sixty-four thousand, three hundred sixty-seven".