7421052314 has 16 divisors (see below), whose sum is σ = 11997122760. Its totient is φ = 3422452800.

The previous prime is 7421052271. The next prime is 7421052343. The reversal of 7421052314 is 4132501247.

It can be written as a sum of positive squares in 4 ways, for example, as 2826517225 + 4594535089 = 53165^2 + 67783^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75869 + ... + 143520.

Almost surely, 2^7421052314 is an apocalyptic number.

7421052314 is a deficient number, since it is larger than the sum of its proper divisors (4576070446).

7421052314 is a wasteful number, since it uses less digits than its factorization.

7421052314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220705.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7421052314 is about 86145.5298550076. The cubic root of 7421052314 is about 1950.5413630821.

The spelling of 7421052314 in words is "seven billion, four hundred twenty-one million, fifty-two thousand, three hundred fourteen".