1400315713 has 4 divisors (see below), whose sum is σ = 1474016560. Its totient is φ = 1326614868.

The previous prime is 1400315699. The next prime is 1400315717. The reversal of 1400315713 is 3175130041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1400315713 - 2²⁹ = 863444801 is a prime.

It is a super-3 number, since 3×1400315713³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1400315717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36850395 + ... + 36850432.

It is an arithmetic number, because the mean of its divisors is an integer number (368504140).

Almost surely, 2^1400315713 is an apocalyptic number.

It is an amenable number.

1400315713 is a deficient number, since it is larger than the sum of its proper divisors (73700847).

1400315713 is an equidigital number, since it uses as much as digits as its factorization.

1400315713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73700846.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1400315713 is about 37420.7925223398. The cubic root of 1400315713 is about 1118.7730273425.

Adding to 1400315713 its reverse (3175130041), we get a palindrome (4575445754).

The spelling of 1400315713 in words is "one billion, four hundred million, three hundred fifteen thousand, seven hundred thirteen".