7390310401 has 4 divisors (see below), whose sum is σ = 7455711492. Its totient is φ = 7324909312.

The previous prime is 7390310387. The next prime is 7390310413. The reversal of 7390310401 is 1040130937.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1040130937 = 73 ⋅14248369.

It can be written as a sum of positive squares in 2 ways, for example, as 86044176 + 7304266225 = 9276^2 + 85465^2 .

It is a cyclic number.

It is not a de Polignac number, because 7390310401 - 2⁷ = 7390310273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7390310401.

It is not an unprimeable number, because it can be changed into a prime (7390310701) 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, 32700376 + ... + 32700601.

It is an arithmetic number, because the mean of its divisors is an integer number (1863927873).

Almost surely, 2^7390310401 is an apocalyptic number.

It is an amenable number.

7390310401 is a deficient number, since it is larger than the sum of its proper divisors (65401091).

7390310401 is a wasteful number, since it uses less digits than its factorization.

7390310401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65401090.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 7390310401 is about 85966.9145718282. The cubic root of 7390310401 is about 1947.8442449644.

The spelling of 7390310401 in words is "seven billion, three hundred ninety million, three hundred ten thousand, four hundred one".