7407534314 has 8 divisors (see below), whose sum is σ = 11111899140. Its totient is φ = 3703567936.

The previous prime is 7407534263. The next prime is 7407534317. The reversal of 7407534314 is 4134357047.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5988128689 + 1419405625 = 77383^2 + 37675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7407534314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7407534317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47729 + ... + 130740.

Almost surely, 2^7407534314 is an apocalyptic number.

7407534314 is a deficient number, since it is larger than the sum of its proper divisors (3704364826).

7407534314 is a wasteful number, since it uses less digits than its factorization.

7407534314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199224.

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 7407534314 is about 86067.0338399088. The cubic root of 7407534314 is about 1949.3562910588.

The spelling of 7407534314 in words is "seven billion, four hundred seven million, five hundred thirty-four thousand, three hundred fourteen".