7314321734 has 16 divisors (see below), whose sum is σ = 11016138672. Its totient is φ = 3642306048.

The previous prime is 7314321733. The next prime is 7314321737. The reversal of 7314321734 is 4371234137.

It is a super-3 number, since 3×7314321734³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7314321694 and 7314321703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7314321733) 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, 506417 + ... + 520659.

It is an arithmetic number, because the mean of its divisors is an integer number (688508667).

Almost surely, 2^7314321734 is an apocalyptic number.

7314321734 is a deficient number, since it is larger than the sum of its proper divisors (3701816938).

7314321734 is a wasteful number, since it uses less digits than its factorization.

7314321734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271.

The product of its digits is 42336, while the sum is 35.

The square root of 7314321734 is about 85523.8079952010. The cubic root of 7314321734 is about 1941.1451889869.

The spelling of 7314321734 in words is "seven billion, three hundred fourteen million, three hundred twenty-one thousand, seven hundred thirty-four".