2718450734 has 4 divisors (see below), whose sum is σ = 4077676104. Its totient is φ = 1359225366.

The previous prime is 2718450733. The next prime is 2718450737. The reversal of 2718450734 is 4370548172.

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

It is a junction number, because it is equal to n+sod(n) for n = 2718450691 and 2718450700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2718450733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 679612682 + ... + 679612685.

It is an arithmetic number, because the mean of its divisors is an integer number (1019419026).

Almost surely, 2^2718450734 is an apocalyptic number.

2718450734 is a deficient number, since it is larger than the sum of its proper divisors (1359225370).

2718450734 is a wasteful number, since it uses less digits than its factorization.

2718450734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359225369.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 2718450734 is about 52138.7642162719. The cubic root of 2718450734 is about 1395.6413308195.

The spelling of 2718450734 in words is "two billion, seven hundred eighteen million, four hundred fifty thousand, seven hundred thirty-four".